Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8228 8228

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.6.2 (Build 10C540)
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.B04.0903051113 Apple Inc. MP41.88Z.0081.B04.0903051113
Memory 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6809 6809
Blowfish
single-core scalar
1778 1778
Blowfish
multi-core scalar
11403 11403
Text Compress
single-core scalar
2284 2284
Text Compress
multi-core scalar
11300 11300
Text Decompress
single-core scalar
2341 2341
Text Decompress
multi-core scalar
12108 12108
Image Compress
single-core scalar
2005 2005
Image Compress
multi-core scalar
10197 10197
Image Decompress
single-core scalar
1824 1824
Image Decompress
multi-core scalar
7237 7237
Lua
single-core scalar
3587 3587
Lua
multi-core scalar
15655 15655

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 12892 12892
Mandelbrot
single-core scalar
2447 2447
Mandelbrot
multi-core scalar
15906 15906
Dot Product
single-core scalar
3978 3978
Dot Product
single-core vector
4742 4742
Dot Product
multi-core scalar
16220 16220
Dot Product
multi-core vector
19780 19780
LU Decomposition
single-core scalar
862 862
LU Decomposition
multi-core scalar
3490 3490
Primality Test
single-core scalar
5225 5225
Primality Test
multi-core scalar
18869 18869
Sharpen Image
single-core scalar
6073 6073
Sharpen Image
multi-core scalar
30544 30544
Blur Image
single-core scalar
7706 7706
Blur Image
multi-core scalar
44651 44651

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4541 4541
Read Sequential
single-core scalar
4836 4836
Write Sequential
single-core scalar
6532 6532
Stdlib Allocate
single-core scalar
3357 3357
Stdlib Write
single-core scalar
3544 3544
Stdlib Copy
single-core scalar
4437 4437

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4251 4251
Stream Copy
single-core scalar
3986 3986
Stream Copy
single-core vector
5667 5667
Stream Scale
single-core scalar
4325 4325
Stream Scale
single-core vector
5539 5539
Stream Add
single-core scalar
2223 2223
Stream Add
single-core vector
5579 5579
Stream Triad
single-core scalar
2409 2409
Stream Triad
single-core vector
4282 4282