Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8223 8223

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.5.8 (Build 9L31a) Mac OS X 10.5.8 (Build 9L31a)
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 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6905 6905
Blowfish
single-core scalar
1780 1780
Blowfish
multi-core scalar
11289 11289
Text Compress
single-core scalar
2253 2253
Text Compress
multi-core scalar
11241 11241
Text Decompress
single-core scalar
2371 2371
Text Decompress
multi-core scalar
12136 12136
Image Compress
single-core scalar
1995 1995
Image Compress
multi-core scalar
10212 10212
Image Decompress
single-core scalar
1694 1694
Image Decompress
multi-core scalar
7511 7511
Lua
single-core scalar
3688 3688
Lua
multi-core scalar
16692 16692

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13119 13119
Mandelbrot
single-core scalar
2427 2427
Mandelbrot
multi-core scalar
16912 16912
Dot Product
single-core scalar
3934 3934
Dot Product
single-core vector
4690 4690
Dot Product
multi-core scalar
16040 16040
Dot Product
multi-core vector
21061 21061
LU Decomposition
single-core scalar
873 873
LU Decomposition
multi-core scalar
3505 3505
Primality Test
single-core scalar
4184 4184
Primality Test
multi-core scalar
16631 16631
Sharpen Image
single-core scalar
5831 5831
Sharpen Image
multi-core scalar
33498 33498
Blur Image
single-core scalar
7538 7538
Blur Image
multi-core scalar
46548 46548

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4244 4244
Read Sequential
single-core scalar
4724 4724
Write Sequential
single-core scalar
6701 6701
Stdlib Allocate
single-core scalar
3484 3484
Stdlib Write
single-core scalar
2730 2730
Stdlib Copy
single-core scalar
3583 3583

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3666 3666
Stream Copy
single-core scalar
3786 3786
Stream Copy
single-core vector
4574 4574
Stream Scale
single-core scalar
4144 4144
Stream Scale
single-core vector
4158 4158
Stream Add
single-core scalar
2208 2208
Stream Add
single-core vector
4633 4633
Stream Triad
single-core scalar
2465 2465
Stream Triad
single-core vector
3365 3365