Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 7564 7564

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 3.00 GB 1066 MHz DDR3 3.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6465 6465
Blowfish
single-core scalar
1584 1584
Blowfish
multi-core scalar
11497 11497
Text Compress
single-core scalar
1927 1927
Text Compress
multi-core scalar
11243 11243
Text Decompress
single-core scalar
1982 1982
Text Decompress
multi-core scalar
12119 12119
Image Compress
single-core scalar
1701 1701
Image Compress
multi-core scalar
9018 9018
Image Decompress
single-core scalar
1481 1481
Image Decompress
multi-core scalar
6305 6305
Lua
single-core scalar
2719 2719
Lua
multi-core scalar
16005 16005

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 12023 12023
Mandelbrot
single-core scalar
2325 2325
Mandelbrot
multi-core scalar
15298 15298
Dot Product
single-core scalar
3362 3362
Dot Product
single-core vector
3288 3288
Dot Product
multi-core scalar
15512 15512
Dot Product
multi-core vector
17657 17657
LU Decomposition
single-core scalar
710 710
LU Decomposition
multi-core scalar
2873 2873
Primality Test
single-core scalar
3933 3933
Primality Test
multi-core scalar
18831 18831
Sharpen Image
single-core scalar
5137 5137
Sharpen Image
multi-core scalar
29547 29547
Blur Image
single-core scalar
6508 6508
Blur Image
multi-core scalar
43353 43353

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3721 3721
Read Sequential
single-core scalar
3658 3658
Write Sequential
single-core scalar
5726 5726
Stdlib Allocate
single-core scalar
2419 2419
Stdlib Write
single-core scalar
3185 3185
Stdlib Copy
single-core scalar
3617 3617

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3500 3500
Stream Copy
single-core scalar
3390 3390
Stream Copy
single-core vector
4767 4767
Stream Scale
single-core scalar
3675 3675
Stream Scale
single-core vector
4569 4569
Stream Add
single-core scalar
1971 1971
Stream Add
single-core vector
4338 4338
Stream Triad
single-core scalar
2121 2121
Stream Triad
single-core vector
3176 3176