MacPro3,1 MacPro3,1
Geekbench 2 Score 12005 12005

System Information

MacPro3,1 MacPro3,1
Operating System Mac OS X 10.8.3 (Build 12D78) Mac OS X 10.8.3 (Build 12D78)
Model MacPro3,1 MacPro3,1
Processor Intel Core i7-3820 @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-3820 @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 45 Stepping 6 GenuineIntel Family 6 Model 45 Stepping 6
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 Apple Inc. Mac-F42C88C8 AAG28805-400 Apple Inc. Mac-F42C88C8 AAG28805-400
BIOS Apple Inc. MultiBeast.tonymacx86.com Apple Inc. MultiBeast.tonymacx86.com
Memory 16.00 GB 800 MHz DDR3 16.00 GB 800 MHz DDR3

Integer Performance

MacPro3,1 MacPro3,1
Integer 10147 10147
Blowfish
single-core scalar
2542 2542
Blowfish
multi-core scalar
16101 16101
Text Compress
single-core scalar
3360 3360
Text Compress
multi-core scalar
16301 16301
Text Decompress
single-core scalar
3721 3721
Text Decompress
multi-core scalar
18120 18120
Image Compress
single-core scalar
2869 2869
Image Compress
multi-core scalar
13713 13713
Image Decompress
single-core scalar
2963 2963
Image Decompress
multi-core scalar
14137 14137
Lua
single-core scalar
5171 5171
Lua
multi-core scalar
22775 22775

Floating Point Performance

MacPro3,1 MacPro3,1
Floating Point 18700 18700
Mandelbrot
single-core scalar
3364 3364
Mandelbrot
multi-core scalar
21611 21611
Dot Product
single-core scalar
5425 5425
Dot Product
single-core vector
6662 6662
Dot Product
multi-core scalar
28527 28527
Dot Product
multi-core vector
33010 33010
LU Decomposition
single-core scalar
1640 1640
LU Decomposition
multi-core scalar
5340 5340
Primality Test
single-core scalar
7932 7932
Primality Test
multi-core scalar
28976 28976
Sharpen Image
single-core scalar
7510 7510
Sharpen Image
multi-core scalar
45230 45230
Blur Image
single-core scalar
8988 8988
Blur Image
multi-core scalar
57586 57586

Memory Performance

MacPro3,1 MacPro3,1
Memory 6297 6297
Read Sequential
single-core scalar
6572 6572
Write Sequential
single-core scalar
10844 10844
Stdlib Allocate
single-core scalar
4781 4781
Stdlib Write
single-core scalar
3938 3938
Stdlib Copy
single-core scalar
5354 5354

Stream Performance

MacPro3,1 MacPro3,1
Stream 6492 6492
Stream Copy
single-core scalar
6965 6965
Stream Copy
single-core vector
8285 8285
Stream Scale
single-core scalar
7451 7451
Stream Scale
single-core vector
7957 7957
Stream Add
single-core scalar
2975 2975
Stream Add
single-core vector
8509 8509
Stream Triad
single-core scalar
3399 3399
Stream Triad
single-core vector
6398 6398