Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8207 8207

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.7 (Build 11A511) Mac OS X 10.7 (Build 11A511)
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 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6734 6734
Blowfish
single-core scalar
1717 1717
Blowfish
multi-core scalar
11103 11103
Text Compress
single-core scalar
2198 2198
Text Compress
multi-core scalar
11156 11156
Text Decompress
single-core scalar
2252 2252
Text Decompress
multi-core scalar
11953 11953
Image Compress
single-core scalar
1948 1948
Image Compress
multi-core scalar
10290 10290
Image Decompress
single-core scalar
1674 1674
Image Decompress
multi-core scalar
8175 8175
Lua
single-core scalar
3472 3472
Lua
multi-core scalar
14878 14878

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13403 13403
Mandelbrot
single-core scalar
2350 2350
Mandelbrot
multi-core scalar
16786 16786
Dot Product
single-core scalar
3824 3824
Dot Product
single-core vector
4565 4565
Dot Product
multi-core scalar
15923 15923
Dot Product
multi-core vector
20457 20457
LU Decomposition
single-core scalar
792 792
LU Decomposition
multi-core scalar
3403 3403
Primality Test
single-core scalar
5022 5022
Primality Test
multi-core scalar
18648 18648
Sharpen Image
single-core scalar
5845 5845
Sharpen Image
multi-core scalar
35687 35687
Blur Image
single-core scalar
7412 7412
Blur Image
multi-core scalar
46934 46934

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3996 3996
Read Sequential
single-core scalar
3975 3975
Write Sequential
single-core scalar
6604 6604
Stdlib Allocate
single-core scalar
2919 2919
Stdlib Write
single-core scalar
2901 2901
Stdlib Copy
single-core scalar
3583 3583

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3602 3602
Stream Copy
single-core scalar
3416 3416
Stream Copy
single-core vector
5013 5013
Stream Scale
single-core scalar
3887 3887
Stream Scale
single-core vector
4547 4547
Stream Add
single-core scalar
2208 2208
Stream Add
single-core vector
4383 4383
Stream Triad
single-core scalar
2402 2402
Stream Triad
single-core vector
2960 2960