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Core i7-4930K


Description
We need your help: we don't have results in all modes. If you have a i7-4930K and want to help us to complete the stats, you just have to run the benchmark at stock frequency (no oc) in modes FPU, 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 i7-4930K is a cpu manufactured by Intel that was released on September 2013. This model has 6 Ivy Bridge-E cores with HyperThreading, runs at 3400 MHz as base frequency and has a a thermal design power of 130 W.

The i7-4930K has 6x32+6x32 kB of cache L1, 6x256 kB of cache L2 and 12288 kB of cache L3.

"Ivy Bridge is the last Intel microarchitecture for which there is official driver support for Windows XP . It is made under 22 nm Tri-Gate transistor (""3D"") technology and is basically a Sandy Bridge shrink. It has PCI Express 3.0 support and RdRand instruction for security tasks."

Specs
Official name
Intel(R) Core(TM) i7-4930K CPU @ 3.40GHz
CPUID
306e4
Core
Ivy Bridge-E
Architecture
Base frecuency
3.4 GHz
Boost frecuency
3.9 GHz
Socket
LGA 2011
Cores/Threads
6/12
TDP
130 W
Cache L1 (d+i)
6x32+6x32 kB
Cache L2
6x256 kB
Cache L3
12288 kB
Release date
September 2013

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)
11998
72464 (x6.0)
Test#2 (FP)
11348
80332 (x7.1)
Test#3 (Generic, ZIP)
4526
33438 (x7.4)
Test#1 (Memory)
4348
12034 (x2.8)
TOTAL
32221
198269 (x6.2)

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 i7-4930K
Intel Core i7-4930K (This model)
 Mode AVX monothread  [32221 points]
 Mode AVX multithread  [198269 points]
 Mode FPU monothread  [21530 points]
 Mode FPU multithread  [117381 points]
 Mode AVX monothread  [31532 points -2.14%]
 Mode AVX multithread  [129061 points -34.91%]
 Mode AVX monothread  [32491 points +0.84%]
 Mode AVX multithread  [134076 points -32.38%]
 Mode FPU monothread  [27299 points]
 Mode FPU multithread  [101292 points]
 Mode AVX2 monothread  [50409 points +56.45%]
 Mode AVX2 multithread  [206271 points +4.04%]
 Mode AVX monothread  [31580 points -1.99%]
 Mode AVX multithread  [62754 points -68.35%]
 Mode FPU monothread  [38956 points]
 Mode FPU multithread  [155184 points]
 Mode AVX2 monothread  [69087 points +114.42%]
 Mode AVX2 multithread  [307524 points +55.10%]
 Mode FPU monothread  [43698 points]
 Mode FPU multithread  [143468 points]
 Mode AVX2 monothread  [78572 points +143.86%]
 Mode AVX2 multithread  [292304 points +47.43%]
 Mode FPU monothread  [33842 points]
 Mode FPU multithread  [153456 points]
 Mode AVX2 monothread  [57847 points +79.54%]
 Mode AVX2 multithread  [307175 points +54.93%]
 Mode FPU monothread  [47242 points]
 Mode FPU multithread  [134033 points]
 Mode AVX2 monothread  [82100 points +154.81%]
 Mode AVX2 multithread  [251183 points +26.69%]
 Mode FPU monothread  [31497 points]
 Mode FPU multithread  [129295 points]
 Mode AVX2 monothread  [59270 points +83.95%]
 Mode AVX2 multithread  [251822 points +27.01%]
 Mode AVX monothread  [31253 points -3.00%]
 Mode AVX multithread  [89138 points -55.04%]
          
AVX mode comparison

Monothread integers operations
Model
Score
12497 [4.16%]
12119 [1.01%]
Intel Core i7-4930K
11998
This model
11784 [-1.79%]
11586 [-3.44%]

Multithread integers operations
Model
Score
82815 [14.28%]
79517 [9.73%]
Intel Core i7-4930K
72464
This model
71250 [-1.68%]
67592 [-6.72%]
63017 [-13.04%]

Monothread floating point operations
Model
Score
Intel Core i7-4930K
11348
This model
11027 [-2.84%]

Multithread floating point operations
Model
Score
87450 [8.86%]
82434 [2.62%]
80814 [0.60%]
Intel Core i7-4930K
80332
This model
79717 [-0.77%]
75988 [-5.41%]
75475 [-6.05%]
75024 [-6.61%]

Monothread generic test (Zip compression)
Model
Score
4552 [0.56%]
Intel Core i7-4930K
4526
This model

Multithread generic test (Zip compression)
Model
Score
38759 [15.91%]
Intel Core i7-4930K
33438
This model
33115 [-0.96%]
31885 [-4.64%]
31762 [-5.01%]

Monothread memory performance
Model
Score
4577 [5.27%]
Intel Core i7-4930K
4348
This model
4168 [-4.14%]

Multithread memory performance
Model
Score
16924 [40.64%]
13398 [11.33%]
13367 [11.08%]
Intel Core i7-4930K
12034
This model
11801 [-1.94%]
11583 [-3.75%]
10646 [-11.53%]
10503 [-12.72%]
10046 [-16.52%]

Hardlimit Benchmark Central - Ver. 3.7.9