Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9545 9545

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
Model Mac Pro (Early 2009) Mac Pro (Early 2009)
Processor Intel Xeon W3520 @ 2.66 GHz
1 Processor, 4 Cores, 8 Threads
Intel Xeon W3520 @ 2.66 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 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. MP41.88Z.0081.B07.0910130729 Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8393 8393
Blowfish
single-core scalar
1843 1843
Blowfish
multi-core scalar
12234 12234
Text Compress
single-core scalar
2601 2601
Text Compress
multi-core scalar
13352 13352
Text Decompress
single-core scalar
2664 2664
Text Decompress
multi-core scalar
14001 14001
Image Compress
single-core scalar
2452 2452
Image Compress
multi-core scalar
13044 13044
Image Decompress
single-core scalar
2603 2603
Image Decompress
multi-core scalar
11286 11286
Lua
single-core scalar
4479 4479
Lua
multi-core scalar
20160 20160

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14855 14855
Mandelbrot
single-core scalar
2438 2438
Mandelbrot
multi-core scalar
17417 17417
Dot Product
single-core scalar
3970 3970
Dot Product
single-core vector
4749 4749
Dot Product
multi-core scalar
16189 16189
Dot Product
multi-core vector
27302 27302
LU Decomposition
single-core scalar
1619 1619
LU Decomposition
multi-core scalar
7028 7028
Primality Test
single-core scalar
6358 6358
Primality Test
multi-core scalar
25308 25308
Sharpen Image
single-core scalar
6118 6118
Sharpen Image
multi-core scalar
35610 35610
Blur Image
single-core scalar
7692 7692
Blur Image
multi-core scalar
46173 46173

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4771 4771
Read Sequential
single-core scalar
4950 4950
Write Sequential
single-core scalar
7566 7566
Stdlib Allocate
single-core scalar
3423 3423
Stdlib Write
single-core scalar
3491 3491
Stdlib Copy
single-core scalar
4429 4429

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4548 4548
Stream Copy
single-core scalar
3871 3871
Stream Copy
single-core vector
5299 5299
Stream Scale
single-core scalar
4054 4054
Stream Scale
single-core vector
4995 4995
Stream Add
single-core scalar
4540 4540
Stream Add
single-core vector
5363 5363
Stream Triad
single-core scalar
4314 4314
Stream Triad
single-core vector
3954 3954