Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8351 8351

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 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.B07.0910130729 Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 3.00 GB 1066 MHz DDR3 3.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6899 6899
Blowfish
single-core scalar
1765 1765
Blowfish
multi-core scalar
11639 11639
Text Compress
single-core scalar
2283 2283
Text Compress
multi-core scalar
11380 11380
Text Decompress
single-core scalar
2358 2358
Text Decompress
multi-core scalar
12031 12031
Image Compress
single-core scalar
1998 1998
Image Compress
multi-core scalar
10216 10216
Image Decompress
single-core scalar
1796 1796
Image Decompress
multi-core scalar
7643 7643
Lua
single-core scalar
3731 3731
Lua
multi-core scalar
15954 15954

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13133 13133
Mandelbrot
single-core scalar
2454 2454
Mandelbrot
multi-core scalar
17848 17848
Dot Product
single-core scalar
4006 4006
Dot Product
single-core vector
4075 4075
Dot Product
multi-core scalar
16237 16237
Dot Product
multi-core vector
18695 18695
LU Decomposition
single-core scalar
867 867
LU Decomposition
multi-core scalar
3340 3340
Primality Test
single-core scalar
4909 4909
Primality Test
multi-core scalar
18669 18669
Sharpen Image
single-core scalar
5969 5969
Sharpen Image
multi-core scalar
34585 34585
Blur Image
single-core scalar
7201 7201
Blur Image
multi-core scalar
45007 45007

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4415 4415
Read Sequential
single-core scalar
4842 4842
Write Sequential
single-core scalar
6863 6863
Stdlib Allocate
single-core scalar
3312 3312
Stdlib Write
single-core scalar
3132 3132
Stdlib Copy
single-core scalar
3928 3928

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4573 4573
Stream Copy
single-core scalar
4488 4488
Stream Copy
single-core vector
5986 5986
Stream Scale
single-core scalar
4941 4941
Stream Scale
single-core vector
5781 5781
Stream Add
single-core scalar
2371 2371
Stream Add
single-core vector
6005 6005
Stream Triad
single-core scalar
2561 2561
Stream Triad
single-core vector
4456 4456