MacPro5,1 MacPro5,1
Geekbench 2 Score 20415 20415

System Information

MacPro5,1 MacPro5,1
Operating System Mac OS X 10.7.4 Mac OS X 10.7.4
Model MacPro5,1 MacPro5,1
Processor Intel Xeon E5645 @ 2.40 GHz
2 Processors, 12 Cores, 24 Threads
Intel Xeon E5645 @ 2.40 GHz
2 Processors, 12 Cores, 24 Threads
Processor ID GenuineIntel Family 6 Model 44 Stepping 2 GenuineIntel Family 6 Model 44 Stepping 2
L1 Instruction Cache 32 KB x 6 32 KB x 6
L1 Data Cache 32 KB x 6 32 KB x 6
L2 Cache 256 KB x 6 256 KB x 6
L3 Cache 12288 KB 12288 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 1333 MHz DDR3 24.00 GB 1333 MHz DDR3

Integer Performance

MacPro5,1 MacPro5,1
Integer 20292 20292
Blowfish
single-core scalar
1771 1771
Blowfish
multi-core scalar
33238 33238
Text Compress
single-core scalar
2500 2500
Text Compress
multi-core scalar
35569 35569
Text Decompress
single-core scalar
2575 2575
Text Decompress
multi-core scalar
37428 37428
Image Compress
single-core scalar
2357 2357
Image Compress
multi-core scalar
34104 34104
Image Decompress
single-core scalar
2498 2498
Image Decompress
multi-core scalar
31213 31213
Lua
single-core scalar
4578 4578
Lua
multi-core scalar
55684 55684

Floating Point Performance

MacPro5,1 MacPro5,1
Floating Point 34287 34287
Mandelbrot
single-core scalar
2353 2353
Mandelbrot
multi-core scalar
47505 47505
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
4640 4640
Dot Product
multi-core scalar
44141 44141
Dot Product
multi-core vector
69125 69125
LU Decomposition
single-core scalar
1694 1694
LU Decomposition
multi-core scalar
8596 8596
Primality Test
single-core scalar
5985 5985
Primality Test
multi-core scalar
65065 65065
Sharpen Image
single-core scalar
5901 5901
Sharpen Image
multi-core scalar
93607 93607
Blur Image
single-core scalar
6995 6995
Blur Image
multi-core scalar
120566 120566

Memory Performance

MacPro5,1 MacPro5,1
Memory 4197 4197
Read Sequential
single-core scalar
4230 4230
Write Sequential
single-core scalar
7409 7409
Stdlib Allocate
single-core scalar
2995 2995
Stdlib Write
single-core scalar
2911 2911
Stdlib Copy
single-core scalar
3440 3440

Stream Performance

MacPro5,1 MacPro5,1
Stream 4730 4730
Stream Copy
single-core scalar
4413 4413
Stream Copy
single-core vector
5436 5436
Stream Scale
single-core scalar
4548 4548
Stream Scale
single-core vector
5072 5072
Stream Add
single-core scalar
4440 4440
Stream Add
single-core vector
5304 5304
Stream Triad
single-core scalar
4799 4799
Stream Triad
single-core vector
3831 3831