i7-3820 OC vs i7-3820 OC

Geekbench Scores

i7-3820 OC i7-3820 OC
Single-Core Score 4133 4133
Multi-Core Score 15083 15083
Geekbench 4.3.3 Tryout Geekbench 4.3.3 Tryout

System Information

i7-3820 OC i7-3820 OC
Operating System Microsoft Windows 10 Pro (64-bit) Microsoft Windows 10 Pro (64-bit)
Model Gigabyte Technology Co., Ltd. To be filled by O.E.M. Gigabyte Technology Co., Ltd. To be filled by O.E.M.
Processor Intel Core i7-3820 @ 4.50 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Core i7-3820 @ 4.50 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 45 Stepping 7 GenuineIntel Family 6 Model 45 Stepping 7
Processor Codename Sandy Bridge-E Sandy Bridge-E
Processor Package Socket 2011 LGA Socket 2011 LGA
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 10240 KB 10240 KB
Motherboard Gigabyte Technology Co., Ltd. X79-UD3 Gigabyte Technology Co., Ltd. X79-UD3
Northbridge Intel Sandy Bridge-E 07 Intel Sandy Bridge-E 07
Southbridge Intel X79 05 Intel X79 05
BIOS American Megatrends Inc. F20 American Megatrends Inc. F20
Memory 8.00 GB DDR3 SDRAM 834MHz 8.00 GB DDR3 SDRAM 834MHz

Single-Core Performance

i7-3820 OC i7-3820 OC
Single-Core Score 4133 4133
AES 3691
2.78 GB/sec 		3691
2.78 GB/sec
LZMA 4803
7.50 MB/sec 		4803
7.50 MB/sec
JPEG 4630
37.3 Mpixels/sec 		4630
37.3 Mpixels/sec
Canny 3994
55.4 Mpixels/sec 		3994
55.4 Mpixels/sec
Lua 3398
3.49 MB/sec 		3398
3.49 MB/sec
Dijkstra 4784
3.24 MTE/sec 		4784
3.24 MTE/sec
SQLite 3787
105.0 Krows/sec 		3787
105.0 Krows/sec
HTML5 Parse 4004
18.2 MB/sec 		4004
18.2 MB/sec
HTML5 DOM 4870
4.41 MElements/sec 		4870
4.41 MElements/sec
Histogram Equalization 4165
130.2 Mpixels/sec 		4165
130.2 Mpixels/sec
PDF Rendering 4395
116.8 Mpixels/sec 		4395
116.8 Mpixels/sec
LLVM 6328
435.1 functions/sec 		6328
435.1 functions/sec
Camera 4611
12.8 images/sec 		4611
12.8 images/sec
SGEMM 2412
51.0 Gflops 		2412
51.0 Gflops
SFFT 3980
9.92 Gflops 		3980
9.92 Gflops
N-Body Physics 3422
2.56 Mpairs/sec 		3422
2.56 Mpairs/sec
Ray Tracing 3458
505.1 Kpixels/sec 		3458
505.1 Kpixels/sec
Rigid Body Physics 4336
12695.5 FPS 		4336
12695.5 FPS
HDR 4584
16.6 Mpixels/sec 		4584
16.6 Mpixels/sec
Gaussian Blur 4183
73.3 Mpixels/sec 		4183
73.3 Mpixels/sec
Speech Recognition 5096
43.6 Words/sec 		5096
43.6 Words/sec
Face Detection 4180
1.22 Msubwindows/sec 		4180
1.22 Msubwindows/sec
Memory Copy 3630
10.1 GB/sec 		3630
10.1 GB/sec
Memory Latency 6834
63.3 ns 		6834
63.3 ns
Memory Bandwidth 2492
13.3 GB/sec 		2492
13.3 GB/sec

Multi-Core Performance

i7-3820 OC i7-3820 OC
Multi-Core Score 15083 15083
AES 11686
8.80 GB/sec 		11686
8.80 GB/sec
LZMA 22454
35.1 MB/sec 		22454
35.1 MB/sec
JPEG 23405
188.3 Mpixels/sec 		23405
188.3 Mpixels/sec
Canny 16117
223.5 Mpixels/sec 		16117
223.5 Mpixels/sec
Lua 16523
17.0 MB/sec 		16523
17.0 MB/sec
Dijkstra 16240
11.0 MTE/sec 		16240
11.0 MTE/sec
SQLite 17714
491.1 Krows/sec 		17714
491.1 Krows/sec
HTML5 Parse 16555
75.2 MB/sec 		16555
75.2 MB/sec
HTML5 DOM 21143
19.2 MElements/sec 		21143
19.2 MElements/sec
Histogram Equalization 18136
566.7 Mpixels/sec 		18136
566.7 Mpixels/sec
PDF Rendering 15836
420.7 Mpixels/sec 		15836
420.7 Mpixels/sec
LLVM 30503
2.10 Kfunctions/sec 		30503
2.10 Kfunctions/sec
Camera 21356
59.2 images/sec 		21356
59.2 images/sec
SGEMM 9334
197.3 Gflops 		9334
197.3 Gflops
SFFT 17215
42.9 Gflops 		17215
42.9 Gflops
N-Body Physics 14748
11.0 Mpairs/sec 		14748
11.0 Mpairs/sec
Ray Tracing 15685
2.29 Mpixels/sec 		15685
2.29 Mpixels/sec
Rigid Body Physics 21814
63858.7 FPS 		21814
63858.7 FPS
HDR 21053
76.3 Mpixels/sec 		21053
76.3 Mpixels/sec
Gaussian Blur 16863
295.4 Mpixels/sec 		16863
295.4 Mpixels/sec
Speech Recognition 14388
123.1 Words/sec 		14388
123.1 Words/sec
Face Detection 18596
5.43 Msubwindows/sec 		18596
5.43 Msubwindows/sec
Memory Copy 4392
12.2 GB/sec 		4392
12.2 GB/sec
Memory Latency 6666
64.9 ns 		6666
64.9 ns
Memory Bandwidth 3807
20.3 GB/sec 		3807
20.3 GB/sec

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