MacPro5,1 MacPro5,1
Geekbench 2 Score 11436 11436

System Information

MacPro5,1 MacPro5,1
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
Model MacPro5,1 MacPro5,1
Processor Intel Core i7-920 @ 3.20 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-920 @ 3.20 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5 GenuineIntel Family 6 Model 26 Stepping 5
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 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F221BEC8 Fab 1.0 Apple Inc. Mac-F221BEC8 Fab 1.0
BIOS Apple Inc. MP51.88Z.007F.B03.1010071432 Apple Inc. MP51.88Z.007F.B03.1010071432
Memory 6.00 GB 1280 MHz DDR3 6.00 GB 1280 MHz DDR3

Integer Performance

MacPro5,1 MacPro5,1
Integer 10164 10164
Blowfish
single-core scalar
2230 2230
Blowfish
multi-core scalar
14696 14696
Text Compress
single-core scalar
3173 3173
Text Compress
multi-core scalar
16151 16151
Text Decompress
single-core scalar
3227 3227
Text Decompress
multi-core scalar
17268 17268
Image Compress
single-core scalar
2989 2989
Image Compress
multi-core scalar
15707 15707
Image Decompress
single-core scalar
3099 3099
Image Decompress
multi-core scalar
13178 13178
Lua
single-core scalar
5690 5690
Lua
multi-core scalar
24569 24569

Floating Point Performance

MacPro5,1 MacPro5,1
Floating Point 17324 17324
Mandelbrot
single-core scalar
2962 2962
Mandelbrot
multi-core scalar
20961 20961
Dot Product
single-core scalar
4835 4835
Dot Product
single-core vector
5838 5838
Dot Product
multi-core scalar
19535 19535
Dot Product
multi-core vector
30677 30677
LU Decomposition
single-core scalar
2151 2151
LU Decomposition
multi-core scalar
5483 5483
Primality Test
single-core scalar
7456 7456
Primality Test
multi-core scalar
30561 30561
Sharpen Image
single-core scalar
7449 7449
Sharpen Image
multi-core scalar
42360 42360
Blur Image
single-core scalar
8769 8769
Blur Image
multi-core scalar
53500 53500

Memory Performance

MacPro5,1 MacPro5,1
Memory 5856 5856
Read Sequential
single-core scalar
6146 6146
Write Sequential
single-core scalar
9335 9335
Stdlib Allocate
single-core scalar
3711 3711
Stdlib Write
single-core scalar
4539 4539
Stdlib Copy
single-core scalar
5551 5551

Stream Performance

MacPro5,1 MacPro5,1
Stream 6449 6449
Stream Copy
single-core scalar
5215 5215
Stream Copy
single-core vector
8495 8495
Stream Scale
single-core scalar
5344 5344
Stream Scale
single-core vector
7702 7702
Stream Add
single-core scalar
5318 5318
Stream Add
single-core vector
8223 8223
Stream Triad
single-core scalar
5370 5370
Stream Triad
single-core vector
5930 5930