Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8471 8471

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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 10.00 GB 1066 MHz DDR3 10.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6969 6969
Blowfish
single-core scalar
1783 1783
Blowfish
multi-core scalar
11760 11760
Text Compress
single-core scalar
2261 2261
Text Compress
multi-core scalar
11456 11456
Text Decompress
single-core scalar
2391 2391
Text Decompress
multi-core scalar
12324 12324
Image Compress
single-core scalar
2013 2013
Image Compress
multi-core scalar
10446 10446
Image Decompress
single-core scalar
1803 1803
Image Decompress
multi-core scalar
8118 8118
Lua
single-core scalar
3635 3635
Lua
multi-core scalar
15646 15646

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13257 13257
Mandelbrot
single-core scalar
2446 2446
Mandelbrot
multi-core scalar
17646 17646
Dot Product
single-core scalar
3993 3993
Dot Product
single-core vector
4065 4065
Dot Product
multi-core scalar
16300 16300
Dot Product
multi-core vector
18695 18695
LU Decomposition
single-core scalar
857 857
LU Decomposition
multi-core scalar
3343 3343
Primality Test
single-core scalar
5096 5096
Primality Test
multi-core scalar
18555 18555
Sharpen Image
single-core scalar
5906 5906
Sharpen Image
multi-core scalar
35813 35813
Blur Image
single-core scalar
7184 7184
Blur Image
multi-core scalar
45710 45710

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4545 4545
Read Sequential
single-core scalar
4827 4827
Write Sequential
single-core scalar
6848 6848
Stdlib Allocate
single-core scalar
3308 3308
Stdlib Write
single-core scalar
3430 3430
Stdlib Copy
single-core scalar
4312 4312

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4832 4832
Stream Copy
single-core scalar
4519 4519
Stream Copy
single-core vector
6462 6462
Stream Scale
single-core scalar
5009 5009
Stream Scale
single-core vector
6293 6293
Stream Add
single-core scalar
2362 2362
Stream Add
single-core vector
6585 6585
Stream Triad
single-core scalar
2552 2552
Stream Triad
single-core vector
4878 4878