MacPro5,1 MacPro5,1
Geekbench 2 Score 16911 16911

System Information

MacPro5,1 MacPro5,1
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
Model MacPro5,1 MacPro5,1
Processor Intel Xeon X5550 @ 2.66 GHz
2 Processors, 8 Cores, 16 Threads
Intel Xeon X5550 @ 2.66 GHz
2 Processors, 8 Cores, 16 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5 GenuineIntel Family 6 Model 26 Stepping 5
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F221BEC8 Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP51.88Z.007F.B03.1010071432 Apple Inc. MP51.88Z.007F.B03.1010071432
Memory 24.00 GB 1066 MHz DDR3 24.00 GB 1066 MHz DDR3

Integer Performance

MacPro5,1 MacPro5,1
Integer 16277 16277
Blowfish
single-core scalar
1936 1936
Blowfish
multi-core scalar
25442 25442
Text Compress
single-core scalar
2732 2732
Text Compress
multi-core scalar
27594 27594
Text Decompress
single-core scalar
2806 2806
Text Decompress
multi-core scalar
29249 29249
Image Compress
single-core scalar
2581 2581
Image Compress
multi-core scalar
26957 26957
Image Decompress
single-core scalar
2668 2668
Image Decompress
multi-core scalar
26471 26471
Lua
single-core scalar
4910 4910
Lua
multi-core scalar
41979 41979

Floating Point Performance

MacPro5,1 MacPro5,1
Floating Point 28288 28288
Mandelbrot
single-core scalar
2565 2565
Mandelbrot
multi-core scalar
36170 36170
Dot Product
single-core scalar
4178 4178
Dot Product
single-core vector
5007 5007
Dot Product
multi-core scalar
33850 33850
Dot Product
multi-core vector
57045 57045
LU Decomposition
single-core scalar
1670 1670
LU Decomposition
multi-core scalar
13949 13949
Primality Test
single-core scalar
6723 6723
Primality Test
multi-core scalar
50876 50876
Sharpen Image
single-core scalar
6431 6431
Sharpen Image
multi-core scalar
73639 73639
Blur Image
single-core scalar
8104 8104
Blur Image
multi-core scalar
95826 95826

Memory Performance

MacPro5,1 MacPro5,1
Memory 4431 4431
Read Sequential
single-core scalar
4434 4434
Write Sequential
single-core scalar
7788 7788
Stdlib Allocate
single-core scalar
3040 3040
Stdlib Write
single-core scalar
3187 3187
Stdlib Copy
single-core scalar
3710 3710

Stream Performance

MacPro5,1 MacPro5,1
Stream 4274 4274
Stream Copy
single-core scalar
3758 3758
Stream Copy
single-core vector
4789 4789
Stream Scale
single-core scalar
4181 4181
Stream Scale
single-core vector
4638 4638
Stream Add
single-core scalar
3969 3969
Stream Add
single-core vector
4838 4838
Stream Triad
single-core scalar
4435 4435
Stream Triad
single-core vector
3590 3590