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Core i7-6700


Performance
246.7k points

Description
We need your help: we don't have results in all modes. If you have a i7-6700 and want to help us to complete the stats, you just have to run the benchmark at stock frequency (no oc) in modes FPU, AVX, and validate the results. You don't have to register and the whole process will take less than 3 minutes per mode.

The Core i7-6700 is a cpu manufactured by Intel that was released on May 2015. This model has 4 Skylake-S cores with HyperThreading, runs at 3400 MHz as base frequency and has a a thermal design power of 65 W.

Sky Lake is also known as 6th generation Core. Include Thunderbolt 3.0, SATA Express and Iris Pro graphics with DirectX 12. It uses LGA 1151 socket for mainstream models and LGA 2066 for X-Series. Sky Lake comes with AVX2 support in all mainstreams CPUs and AVX-512 in some high end models.

Specs
Official name
Intel(R) Core(TM) i7-6700 CPU @ 3.40GHz
CPUID
506e3
Core
Skylake-S
Architecture
Base frecuency
3.4 GHz
Boost frecuency
4 GHz
Socket
LGA 1151
Cores/Threads
4/8
TDP
65 W
Cache L1 (d+i)
4x32+4x32 kB
Cache L2
4x256 kB
Cache L3
8192 kB
Release date
May 2015
Mean monothread perf.
57.95k points
Mean multithread perf.
246.72k points

SSE3 optimized benchmark
The benchmark in mode I (SSE) is optimized for the use of SIMD instructions with 128 bits register and the SSE set up to version 3. Nearly every modern CPU has support for this mode.
Monothread
Multithread
Test#1 (Integers)
13.65k
55.19k (x4.0)
Test#2 (FP)
19.59k
87.1k (x4.4)
Test#3 (Generic, ZIP)
4.94k
23.06k (x4.7)
Test#1 (Memory)
5.97k
7.52k (x1.3)
TOTAL
44.15k
172.86k (x3.9)

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)
25.04k
110.75k (x4.4)
Test#2 (FP)
22.13k
104.92k (x4.7)
Test#3 (Generic, ZIP)
4.9k
24.02k (x4.9)
Test#1 (Memory)
5.88k
7.03k (x1.2)
TOTAL
57.95k
246.72k (x4.3)

Motherboards where this CPU was tested
Model
Chipset
Release date
Intel H110
N/A
Intel H110
N/A
Intel Z270
N/A

Computers where this CPU was tested

RAM models tested along with this CPU
Model
Type
Frequency
Size
DDR4
2133 MHz
8 GB
DDR4
2133 MHz
8 GB
DDR4
2400 MHz
8 GB
DDR4
2400 MHz
8 GB
DDR4
2400 MHz
4 GB
DDR4
2400 MHz
4 GB
DDR4
2133 MHz
8 GB
DDR4
2133 MHz
8 GB
DDR4
2133 MHz
8 GB
DDR4
2667 MHz
4 GB
DDR4
3690 MHz
8 GB

Overclocking
User
Frequency
Motherboard
1 krampak
4403 MHz
805F
2 krampak
4403 MHz
805F
3 krampak
4403 MHz
805F
4 krampak
4403 MHz
805F
5 krampak
4233 MHz
805F
6 krampak
4233 MHz
805F
7 krampak
4233 MHz
805F
8 krampak
4233 MHz
805F
9 krampak
4233 MHz
805F

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 i7-6700
G-Skill Core i7-6700 (This model)
 Mode AVX2 monothread  [57.95k points]
 Mode AVX2 multithread  [246.72k points]
 Mode AVX2 monothread  [60.06k points +3.64%]
 Mode AVX2 multithread  [227.67k points -7.72%]
 Mode AVX2 monothread  [60.16k points +3.82%]
 Mode AVX2 multithread  [192.88k points -21.82%]
 Mode AVX2 monothread  [44.73k points -22.80%]
 Mode AVX2 multithread  [173.89k points -29.52%]
 Mode AVX2 monothread  [51.5k points -11.12%]
 Mode AVX2 multithread  [194.04k points -21.35%]
 Mode AVX2 monothread  [58.7k points +1.30%]
 Mode AVX2 multithread  [195.66k points -20.70%]
 Mode AVX2 monothread  [67.57k points +16.61%]
 Mode AVX2 multithread  [244.1k points -1.06%]
 Mode AVX2 monothread  [63.22k points +9.10%]
 Mode AVX2 multithread  [254.56k points +3.18%]
 Mode AVX2 monothread  [66.74k points +15.18%]
 Mode AVX2 multithread  [229.2k points -7.10%]
 Mode AVX2 monothread  [48.61k points -16.10%]
 Mode AVX2 multithread  [146.87k points -40.47%]
 Mode AVX2 monothread  [44.97k points -22.40%]
 Mode AVX2 multithread  [183.77k points -25.52%]
          
SSE mode comparison

Monothread integers operations
Model
Score
13.75k [0.73%]
13.74k [0.61%]
Intel Core i7-6700
13.65k
This model
13.6k [-0.40%]
13.52k [-1.00%]
13.51k [-1.06%]
13.39k [-1.96%]
13.38k [-2.01%]

Multithread integers operations
Model
Score
58.56k [6.11%]
58.56k [6.10%]
57.59k [4.35%]
55.45k [0.46%]
Intel Core i7-6700
55.19k
This model
54.67k [-0.95%]
54.45k [-1.35%]
53.99k [-2.17%]
53.23k [-3.55%]

Monothread floating point operations
Model
Score
19.83k [1.21%]
19.79k [1.01%]
19.69k [0.53%]
Intel Core i7-6700
19.59k
This model
19.5k [-0.44%]
19.38k [-1.08%]
18.79k [-4.06%]
18.79k [-4.08%]
18.74k [-4.31%]

Multithread floating point operations
Model
Score
99.17k [13.86%]
92.95k [6.72%]
90.71k [4.15%]
87.52k [0.48%]
Intel Core i7-6700
87.1k
This model
86.47k [-0.72%]
86.17k [-1.06%]
86.08k [-1.17%]
84.97k [-2.44%]
83.52k [-4.10%]

Monothread generic test (Zip compression)
Model
Score
Intel Core i7-6700
4.94k
This model
4.86k [-1.59%]
4.83k [-2.21%]
4.79k [-3.08%]
4.76k [-3.61%]

Multithread generic test (Zip compression)
Model
Score
24.11k [4.57%]
23.29k [1.01%]
Intel Core i7-6700
23.06k
This model
23.02k [-0.17%]
22.8k [-1.10%]
22.4k [-2.84%]
22.34k [-3.09%]
21.88k [-5.09%]

Monothread memory performance
Model
Score
6.6k [10.64%]
6.57k [10.13%]
Intel Core i7-6700
5.97k
This model
5.72k [-4.09%]
5.66k [-5.07%]
5.66k [-5.08%]
5.49k [-7.93%]

Multithread memory performance
Model
Score
Intel Core i7-6700
7.52k
This model
7.32k [-2.59%]
7.25k [-3.63%]
7.16k [-4.81%]
          
AVX2 mode comparison

Monothread integers operations
Model
Score
25.52k [1.90%]
25.45k [1.65%]
25.22k [0.73%]
25.16k [0.48%]
25.09k [0.18%]
Intel Core i7-6700
25.04k
This model
24.89k [-0.60%]
24.76k [-1.13%]
24.7k [-1.37%]
24.66k [-1.52%]
24.51k [-2.11%]

Multithread integers operations
Model
Score
112.83k [1.88%]
111.43k [0.61%]
111.28k [0.48%]
110.92k [0.15%]
Intel Core i7-6700
110.75k
This model
108.64k [-1.90%]
107.95k [-2.53%]
107.78k [-2.68%]
107.5k [-2.94%]
107.22k [-3.18%]

Monothread floating point operations
Model
Score
22.28k [0.68%]
22.28k [0.67%]
22.25k [0.54%]
22.15k [0.07%]
22.13k [0.01%]
Intel Core i7-6700
22.13k
This model
22.07k [-0.27%]
22.03k [-0.44%]
21.97k [-0.72%]
21.82k [-1.41%]
21.8k [-1.49%]

Multithread floating point operations
Model
Score
107.61k [2.56%]
107.47k [2.43%]
107.03k [2.00%]
106.86k [1.85%]
105.72k [0.76%]
Intel Core i7-6700
104.92k
This model
104.25k [-0.65%]
104.02k [-0.86%]
103.38k [-1.47%]
102.39k [-2.42%]
102.28k [-2.52%]

Monothread generic test (Zip compression)
Model
Score
Intel Core i7-6700
4.9k
This model
4.89k [-0.21%]
4.87k [-0.57%]
4.87k [-0.63%]
4.86k [-0.79%]
4.83k [-1.44%]

Multithread generic test (Zip compression)
Model
Score
24.5k [2.01%]
24.28k [1.10%]
24.04k [0.08%]
Intel Core i7-6700
24.02k
This model
23.81k [-0.88%]
23.61k [-1.68%]
23.3k [-3.01%]
22.75k [-5.27%]

Monothread memory performance
Model
Score
6.04k [2.70%]
Intel Core i7-6700
5.88k
This model
5.74k [-2.46%]
5.72k [-2.68%]
5.72k [-2.80%]
5.59k [-4.86%]

Multithread memory performance
Model
Score
7.05k [0.24%]
Intel Core i7-6700
7.03k
This model
7.03k [-0.02%]
7.02k [-0.08%]
7.01k [-0.35%]
6.98k [-0.71%]
6.91k [-1.71%]

Hardlimit Benchmark Central - Ver. 3.11.4