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Core i7-7700K


Performance
289.8k points

Description
We need your help: we don't have results in all modes. If you have a i7-7700K and want to help us to complete the stats, you just have to run the benchmark at stock frequency (no oc) in modes SSE, and validate the results. You don't have to register and the whole process will take less than 3 minutes per mode.

The Core i7-7700K is a cpu manufactured by Intel that was released on September 2016. This model has 4 Kaby Lake-S cores with HyperThreading, runs at 4200 MHz as base frequency and has a a thermal design power of 95 W.

The first Kaby Lake CPU was released in August 2016. It uses a 14 nm process and was the first architecture in breaking the previous tick-tock model. Actually, it is not that different from the preceding Skylake: it has 64kB of L1 cache and 256kB L2 cache per core.

Specs
Official name
Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz
CPUID
906e9
Core
Kaby Lake-S
Architecture
Base frecuency
4.2 GHz
Boost frecuency
4.5 GHz
Socket
LGA 1151
Cores/Threads
4/8
TDP
95 W
Cache L1 (d+i)
32+32 kB
Cache L2
256 kB
Cache L3
8192 kB
Release date
September 2016
Mean monothread perf.
76.9k points
Mean multithread perf.
289.82k points

Non-optimized benchmark
The benchmark in Mode 0 (FPU) measures cpu performance with non-optimized software. It uses the basic µinstructions from the i386 architecture with the i387 floating point unit. This mode is compatible with all CPUs so it's practical to compare very different CPUs
Monothread
Multithread
Test#1 (Integers)
4.63k
18.53k (x4.0)
Test#2 (FP)
18.92k
86.49k (x4.6)
Test#3 (Generic, ZIP)
6.22k
28.78k (x4.6)
Test#1 (Memory)
13.92k
9.67k (x0.7)
TOTAL
43.7k
143.47k (x3.3)

AVX optimized benchmark
The benchmark in mode II (AVX) is optimized to used 256 bits registers beside the first version of the Advanced Vector Extensions (AVX). The first AVX compatible CPU was released in 2011.
Monothread
Multithread
Test#1 (Integers)
17.55k
68.4k (x3.9)
Test#2 (FP)
27.82k
118.8k (x4.3)
Test#3 (Generic, ZIP)
6.8k
33.34k (x4.9)
Test#1 (Memory)
14.83k
17.43k (x1.2)
TOTAL
67k
237.97k (x3.6)

AVX2 optimized benchmark
The benchmark in mode III (AVX2), like AVX1, is optimized to used 256 bits registers beside the second version of the Advanced Vector Extensions (AVX). The first AVX2 compatible CPU was released in 2013.
Monothread
Multithread
Test#1 (Integers)
30.44k
127.73k (x4.2)
Test#2 (FP)
26.91k
123.68k (x4.6)
Test#3 (Generic, ZIP)
6.25k
29.34k (x4.7)
Test#1 (Memory)
13.3k
9.08k (x0.7)
TOTAL
76.9k
289.82k (x3.8)

Motherboards where this CPU was tested
Model
Chipset
Release date
Intel B250
N/A
Intel Z270
N/A
Intel Z270
N/A

Computers where this CPU was tested
Model
Release date

RAM models tested along with this CPU
Model
Type
Frequency
Size
DDR4
2400 MHz
8 GB
DDR4
2400 MHz
16 GB
DDR4
3030 MHz
4 GB
DDR4
2944 MHz
4 GB
DDR4
2944 MHz
8 GB
DDR4
2400 MHz
16 GB
DDR4
2133 MHz
8 GB
DDR4
2400 MHz
8 GB

Overclocking
User
Frequency
Motherboard
1 Xevipiu
5245 MHz
2 Xevipiu
5245 MHz
3 Xevipiu
5023 MHz
4 Sindicate14
4985 MHz
STRIX Z270E GAMING
5 Sindicate14
4976 MHz
STRIX Z270E GAMING
6 Sindicate14
4969 MHz
STRIX Z270E GAMING
7 Sindicate14
4968 MHz
STRIX Z270E GAMING
8 *
4966 MHz
STRIX Z270E GAMING
9 Sindicate14
4924 MHz
STRIX Z270E GAMING
10 Sindicate14
4921 MHz
STRIX Z270E GAMING

Monothread performance graph
Monothread performance graphics gives the performance vs time. They are useful to measure the time it takes to the CPU to reach the maximum performance.

Usually, CPU's performance will be steady during these tests but if it has a slow frequency strategy, the first samples will show a lower score.


Test#1 (Integers) [% vs time]

grafica bm.hardlimit.com


Test#2 (FP) [% vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [% vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [% vs time]

grafica bm.hardlimit.com

Multithread performance graph
Multithread graphs measure the performance against a heavy load during certain time.

If CPU's TDP doesn't limit the frequency and the machine is properly cooled, performance should remain steady vs time. Otherwise, the performance score will oscillate or decrease over time.


Test#1 (Integers) [% vs time]

grafica bm.hardlimit.coma


Test#2 (FP) [% vs time]

grafica bm.hardlimit.coma


Test#3 (Generic, ZIP) [% vs time]

grafica bm.hardlimit.coma


Test#1 (Memory) [% vs time]

grafica bm.hardlimit.coma

Similar CPUs to Core i7-7700K
G-Skill Core i7-7700K (This model)
 Mode FPU monothread  [43.7k points]
 Mode FPU multithread  [143.47k points]
 Mode AVX2 monothread  [76.9k points]
 Mode AVX2 multithread  [289.82k points]
 Mode FPU monothread  [43.19k points -1.17%]
 Mode FPU multithread  [137.58k points -4.10%]
 Mode AVX2 monothread  [75.67k points -1.61%]
 Mode AVX2 multithread  [349.21k points +20.49%]
 Mode FPU monothread  [44.04k points +0.79%]
 Mode FPU multithread  [178.11k points +24.14%]
 Mode AVX2 monothread  [77.34k points +0.57%]
 Mode AVX2 multithread  [371.08k points +28.04%]
 Mode FPU monothread  [43.93k points +0.53%]
 Mode FPU multithread  [176.79k points +23.22%]
 Mode AVX2 monothread  [77.75k points +1.11%]
 Mode AVX2 multithread  [372.74k points +28.61%]
 Mode FPU monothread  [45.53k points +4.20%]
 Mode FPU multithread  [266.82k points +85.98%]
 Mode AVX2 monothread  [81.91k points +6.51%]
 Mode AVX2 multithread  [529.32k points +82.64%]
 Mode FPU monothread  [48.71k points +11.48%]
 Mode FPU multithread  [316.12k points +120.34%]
 Mode AVX2 monothread  [86.65k points +12.68%]
 Mode AVX2 multithread  [657.19k points +126.76%]
 Mode FPU monothread  [44.9k points +2.75%]
 Mode FPU multithread  [240.71k points +67.78%]
 Mode AVX2 monothread  [79.2k points +2.99%]
 Mode AVX2 multithread  [487.05k points +68.05%]
 Mode FPU monothread  [38.96k points -10.85%]
 Mode FPU multithread  [155.18k points +8.17%]
 Mode AVX2 monothread  [69.09k points -10.16%]
 Mode AVX2 multithread  [307.52k points +6.11%]
 Mode FPU monothread  [41.54k points -4.95%]
 Mode FPU multithread  [163.95k points +14.28%]
 Mode AVX2 monothread  [62.92k points -18.18%]
 Mode AVX2 multithread  [276.46k points -4.61%]
 Mode FPU monothread  [28.47k points -34.85%]
 Mode FPU multithread  [117.84k points -17.86%]
 Mode AVX2 monothread  [52.47k points -31.77%]
 Mode AVX2 multithread  [215.47k points -25.66%]
 Mode FPU monothread  [25.46k points -41.73%]
 Mode FPU multithread  [156.83k points +9.31%]
 Mode AVX2 monothread  [45.82k points -40.42%]
 Mode AVX2 multithread  [281.48k points -2.88%]
          
FPU mode comparison

Monothread integers operations
Model
Score
4.82k [4.07%]
Intel Core i7-7700K
4.63k
This model
4.63k [-0.01%]
4.57k [-1.18%]
4.53k [-2.20%]
4.52k [-2.40%]

Multithread integers operations
Model
Score
20.82k [12.36%]
19.47k [5.06%]
19.37k [4.54%]
18.79k [1.39%]
Intel Core i7-7700K
18.53k
This model
18.28k [-1.33%]
18.1k [-2.33%]
18.07k [-2.50%]
18.04k [-2.64%]
17.41k [-6.02%]

Monothread floating point operations
Model
Score
19.54k [3.26%]
19.43k [2.65%]
19.35k [2.26%]
19.3k [1.98%]
19.07k [0.76%]
Intel Core i7-7700K
18.92k
This model
18.76k [-0.87%]
18.71k [-1.14%]
18.66k [-1.42%]
18.64k [-1.50%]
18.52k [-2.13%]

Multithread floating point operations
Model
Score
97.88k [13.17%]
97.53k [12.77%]
96.59k [11.68%]
94.07k [8.77%]
Intel Core i7-7700K
86.49k
This model
86.1k [-0.44%]
85.48k [-1.17%]
85.13k [-1.57%]
84.16k [-2.69%]
83.77k [-3.14%]

Monothread generic test (Zip compression)
Model
Score
7.5k [20.57%]
7.01k [12.66%]
Intel Core i7-7700K
6.22k
This model
6.17k [-0.84%]
6.14k [-1.23%]
6.08k [-2.22%]
6.05k [-2.78%]
5.88k [-5.51%]

Multithread generic test (Zip compression)
Model
Score
30.47k [5.89%]
30.37k [5.54%]
29.85k [3.71%]
29.05k [0.96%]
Intel Core i7-7700K
28.78k
This model
28.24k [-1.86%]
27.88k [-3.13%]
27.86k [-3.19%]
27.85k [-3.24%]
27.58k [-4.17%]

Monothread memory performance
Model
Score
14.37k [3.21%]
14.16k [1.70%]
14.03k [0.80%]
13.95k [0.20%]
Intel Core i7-7700K
13.92k
This model
13.82k [-0.75%]
13.81k [-0.83%]
13.78k [-1.06%]
13.6k [-2.33%]
13.49k [-3.14%]

Multithread memory performance
Model
Score
10.23k [5.72%]
Intel Core i7-7700K
9.67k
This model
9.55k [-1.26%]
9.33k [-3.59%]
9.24k [-4.47%]
8.98k [-7.22%]
          
AVX mode comparison

Monothread integers operations
Model
Score
21.11k [20.32%]
18.96k [8.02%]
18.1k [3.15%]
17.98k [2.45%]
Intel Core i7-7700K
17.55k
This model
17.52k [-0.15%]
17.24k [-1.77%]
16.95k [-3.39%]
16.92k [-3.56%]

Multithread integers operations
Model
Score
74.65k [9.14%]
74.58k [9.04%]
72.46k [5.95%]
71.25k [4.17%]
Intel Core i7-7700K
68.4k
This model
67.59k [-1.17%]
62.79k [-8.20%]
62.68k [-8.35%]
62.22k [-9.04%]
61.44k [-10.17%]

Monothread floating point operations
Model
Score
32.83k [17.99%]
30.05k [8.00%]
28.34k [1.86%]
Intel Core i7-7700K
27.82k
This model
27.04k [-2.82%]
26.74k [-3.90%]
26.41k [-5.08%]

Multithread floating point operations
Model
Score
141.73k [19.30%]
137.92k [16.09%]
131.05k [10.31%]
126.96k [6.86%]
124.18k [4.53%]
Intel Core i7-7700K
118.8k
This model
118.58k [-0.19%]
115.64k [-2.66%]
111.94k [-5.78%]
110.86k [-6.69%]
109.99k [-7.42%]

Monothread generic test (Zip compression)
Model
Score
9.3k [36.83%]
9.23k [35.82%]
8.76k [28.89%]
8.57k [26.08%]
Intel Core i7-7700K
6.8k
This model
6.63k [-2.49%]
6.43k [-5.45%]
6.36k [-6.42%]
6.33k [-6.87%]

Multithread generic test (Zip compression)
Model
Score
35.23k [5.68%]
35.06k [5.18%]
33.85k [1.55%]
33.44k [0.31%]
Intel Core i7-7700K
33.34k
This model
33.12k [-0.66%]
32.22k [-3.35%]
31.89k [-4.35%]
31.76k [-4.72%]
30.42k [-8.73%]

Monothread memory performance
Model
Score
17.52k [18.10%]
17.14k [15.59%]
16.61k [12.00%]
Intel Core i7-7700K
14.83k
This model
14.72k [-0.73%]
14.48k [-2.39%]
14.47k [-2.41%]
13.88k [-6.43%]
13.71k [-7.57%]

Multithread memory performance
Model
Score
22.09k [26.73%]
22.08k [26.64%]
20.78k [19.20%]
Intel Core i7-7700K
17.43k
This model
16.92k [-2.92%]
15.67k [-10.12%]
15.45k [-11.38%]
14.9k [-14.51%]
          
AVX2 mode comparison

Monothread integers operations
Model
Score
30.66k [0.71%]
30.64k [0.65%]
30.52k [0.25%]
Intel Core i7-7700K
30.44k
This model
30.38k [-0.22%]
30.27k [-0.57%]
29.75k [-2.29%]
29.53k [-2.99%]
29.3k [-3.74%]

Multithread integers operations
Model
Score
134.28k [5.13%]
130.68k [2.31%]
130.19k [1.93%]
130.18k [1.92%]
Intel Core i7-7700K
127.73k
This model
125.7k [-1.59%]
125.56k [-1.70%]
125.17k [-2.01%]
124.63k [-2.43%]
124.44k [-2.58%]

Monothread floating point operations
Model
Score
27.28k [1.37%]
27.12k [0.78%]
26.99k [0.30%]
26.95k [0.13%]
26.92k [0.00%]
Intel Core i7-7700K
26.91k
This model
26.85k [-0.22%]
26.81k [-0.37%]
26.8k [-0.41%]
26.75k [-0.61%]
26.73k [-0.69%]

Multithread floating point operations
Model
Score
129.04k [4.33%]
128.69k [4.05%]
128.4k [3.81%]
126.93k [2.63%]
126.29k [2.11%]
Intel Core i7-7700K
123.68k
This model
123.08k [-0.49%]
122.09k [-1.29%]
121.49k [-1.77%]
121.44k [-1.81%]
121.08k [-2.10%]

Monothread generic test (Zip compression)
Model
Score
6.41k [2.68%]
Intel Core i7-7700K
6.25k
This model
6.23k [-0.24%]
6.08k [-2.68%]
6.07k [-2.85%]

Multithread generic test (Zip compression)
Model
Score
29.61k [0.93%]
29.53k [0.65%]
29.45k [0.38%]
29.34k [0.03%]
Intel Core i7-7700K
29.34k
This model
28.9k [-1.49%]
28.76k [-1.97%]
28.73k [-2.06%]
28.45k [-3.02%]
28.05k [-4.38%]

Monothread memory performance
Model
Score
13.88k [4.35%]
13.87k [4.31%]
13.52k [1.68%]
13.51k [1.61%]
13.33k [0.26%]
Intel Core i7-7700K
13.3k
This model
13.19k [-0.82%]
13.17k [-0.94%]
13.15k [-1.07%]
13.15k [-1.13%]
13.12k [-1.32%]

Multithread memory performance
Model
Score
Intel Core i7-7700K
9.08k
This model
8.84k [-2.65%]
8.75k [-3.61%]

Hardlimit Benchmark Central - Ver. 3.11.4