Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 7571 7571

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8 (Build 12A269) Mac OS X 10.8 (Build 12A269)
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 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 Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP41.88Z.0081.B08.1001221313 Apple Inc. MP41.88Z.0081.B08.1001221313
Memory 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6198 6198
Blowfish
single-core scalar
1720 1720
Blowfish
multi-core scalar
10374 10374
Text Compress
single-core scalar
2190 2190
Text Compress
multi-core scalar
10251 10251
Text Decompress
single-core scalar
2245 2245
Text Decompress
multi-core scalar
10840 10840
Image Compress
single-core scalar
1946 1946
Image Compress
multi-core scalar
8821 8821
Image Decompress
single-core scalar
1754 1754
Image Decompress
multi-core scalar
6938 6938
Lua
single-core scalar
3363 3363
Lua
multi-core scalar
13944 13944

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 11809 11809
Mandelbrot
single-core scalar
2352 2352
Mandelbrot
multi-core scalar
15376 15376
Dot Product
single-core scalar
3848 3848
Dot Product
single-core vector
3900 3900
Dot Product
multi-core scalar
14700 14700
Dot Product
multi-core vector
16707 16707
LU Decomposition
single-core scalar
824 824
LU Decomposition
multi-core scalar
2638 2638
Primality Test
single-core scalar
4914 4914
Primality Test
multi-core scalar
16359 16359
Sharpen Image
single-core scalar
5709 5709
Sharpen Image
multi-core scalar
30693 30693
Blur Image
single-core scalar
6904 6904
Blur Image
multi-core scalar
40409 40409

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4163 4163
Read Sequential
single-core scalar
4664 4664
Write Sequential
single-core scalar
6563 6563
Stdlib Allocate
single-core scalar
2973 2973
Stdlib Write
single-core scalar
2869 2869
Stdlib Copy
single-core scalar
3750 3750

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4369 4369
Stream Copy
single-core scalar
4209 4209
Stream Copy
single-core vector
5877 5877
Stream Scale
single-core scalar
4697 4697
Stream Scale
single-core vector
5483 5483
Stream Add
single-core scalar
2269 2269
Stream Add
single-core vector
5633 5633
Stream Triad
single-core scalar
2445 2445
Stream Triad
single-core vector
4341 4341