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Core i7-3930K


Description
We need your help: we don't have results in all modes. If you have a i7-3930K and want to help us to complete the stats, you just have to run the benchmark 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 i7-3930K is a cpu manufactured by Intel that was released on November 2011. This model has 6 Sandy Bridge-E cores with HyperThreading, runs at 3200 MHz as base frequency and has a a thermal design power of 130 W.

The i7-3930K has 32+32 kB of cache L1, 256 kB of cache L2 and 12288 kB of cache L3.

"Sandy Bridge codename was originally ""Gesher"". The development began in 2005 and four years later, the first Sandy Bridge CPU was presented. The most prominent features are Intel Turbo Boost 2.0, AES encryption and SHA-1 hashing acceleration, Advanced Vector Extensions (AVX) 256-bit instruction set and the ability to have up to 8 physical cores or 16 logical cores through Hyper-Threading."

Specs
Official name
Intel(R) Core(TM) i7-3930K CPU @ 3.20GHz
CPUID
206d7
Core
Sandy Bridge-E
Architecture
Base frecuency
3.2 GHz
Boost frecuency
3.8 GHz
Socket
LGA 2011
Cores/Threads
6/12
TDP
130 W
Cache L1 (d+i)
32+32 kB
Cache L2
256 kB
Cache L3
12288 kB
Release date
November 2011

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)
9951
68487 (x6.9)
Test#2 (FP)
9223
61648 (x6.7)
Test#3 (Generic, ZIP)
4571
31902 (x7.0)
Test#1 (Memory)
4019
2306 (x0.6)
TOTAL
27763
164343 (x5.9)

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 i7-3930K
Intel Core i7-3930K (This model)
 Mode AVX monothread  [27763 points]
 Mode AVX multithread  [164343 points]
 Mode FPU monothread  [19416 points]
 Mode FPU multithread  [37890 points]
 Mode AVX monothread  [27238 points -1.89%]
 Mode AVX multithread  [55119 points -66.46%]
 Mode FPU monothread  [21844 points]
 Mode FPU multithread  [42617 points]
 Mode AVX2 monothread  [41997 points +51.27%]
 Mode AVX2 multithread  [90888 points -44.70%]
 Mode FPU monothread  [31497 points]
 Mode FPU multithread  [129295 points]
 Mode AVX2 monothread  [59270 points +113.48%]
 Mode AVX2 multithread  [251822 points +53.23%]
 Mode FPU monothread  [38956 points]
 Mode FPU multithread  [155184 points]
 Mode AVX2 monothread  [69087 points +148.84%]
 Mode AVX2 multithread  [307524 points +87.12%]
 Mode FPU monothread  [43698 points]
 Mode FPU multithread  [143468 points]
 Mode AVX2 monothread  [79572 points +186.61%]
 Mode AVX2 multithread  [282571 points +71.94%]
 Mode AVX monothread  [32491 points +17.03%]
 Mode AVX multithread  [134076 points -18.42%]
 Mode FPU monothread  [28468 points]
 Mode FPU multithread  [117844 points]
 Mode AVX2 monothread  [53555 points +92.90%]
 Mode AVX2 multithread  [219503 points +33.56%]
 Mode FPU monothread  [25481 points]
 Mode FPU multithread  [100923 points]
 Mode AVX2 monothread  [46268 points +66.65%]
 Mode AVX2 multithread  [191731 points +16.67%]
 Mode AVX monothread  [28107 points +1.24%]
 Mode AVX multithread  [117904 points -28.26%]
 Mode AVX monothread  [28605 points +3.03%]
 Mode AVX multithread  [102414 points -37.68%]
          
AVX mode comparison

Monothread integers operations
Modelo
Puntuación
10244 [2.94%]
Intel Core i7-3930K
9951
This model
9847 [-1.04%]
9306 [-6.48%]

Multithread integers operations
Modelo
Puntuación
87541 [27.82%]
82815 [20.92%]
79517 [16.11%]
Intel Core i7-3930K
68487
This model
57834 [-15.55%]

Monothread floating point operations
Modelo
Puntuación
9527 [3.29%]
Intel Core i7-3930K
9223
This model
8418 [-8.73%]

Multithread floating point operations
Modelo
Puntuación
69550 [12.82%]
Intel Core i7-3930K
61648
This model
54815 [-11.08%]

Monothread generic test (Zip compression)
Modelo
Puntuación
Intel Core i7-3930K
4571
This model
4552 [-0.42%]

Multithread generic test (Zip compression)
Modelo
Puntuación
33115 [3.80%]
Intel Core i7-3930K
31902
This model
31885 [-0.05%]
29564 [-7.33%]
28473 [-10.75%]
28212 [-11.57%]
26935 [-15.57%]

Monothread memory performance
Modelo
Puntuación
4040 [0.54%]
Intel Core i7-3930K
4019
This model
3872 [-3.65%]
3844 [-4.33%]

Multithread memory performance
Modelo
Puntuación
2613 [13.33%]
2586 [12.13%]
Intel Core i7-3930K
2306
This model
1806 [-21.68%]
1625 [-29.52%]
1260 [-45.34%]

Hardlimit Benchmark Central - Ver. 3.7.8