Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9342 9342

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6 (Build 10A432) Mac OS X 10.6 (Build 10A432)
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 8313 8313
Blowfish
single-core scalar
1846 1846
Blowfish
multi-core scalar
12203 12203
Text Compress
single-core scalar
2597 2597
Text Compress
multi-core scalar
13367 13367
Text Decompress
single-core scalar
2666 2666
Text Decompress
multi-core scalar
14032 14032
Image Compress
single-core scalar
2455 2455
Image Compress
multi-core scalar
12416 12416
Image Decompress
single-core scalar
2599 2599
Image Decompress
multi-core scalar
10215 10215
Lua
single-core scalar
4756 4756
Lua
multi-core scalar
20606 20606

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14586 14586
Mandelbrot
single-core scalar
2432 2432
Mandelbrot
multi-core scalar
17502 17502
Dot Product
single-core scalar
3984 3984
Dot Product
single-core vector
4743 4743
Dot Product
multi-core scalar
16239 16239
Dot Product
multi-core vector
26779 26779
LU Decomposition
single-core scalar
1673 1673
LU Decomposition
multi-core scalar
6761 6761
Primality Test
single-core scalar
6313 6313
Primality Test
multi-core scalar
25353 25353
Sharpen Image
single-core scalar
6135 6135
Sharpen Image
multi-core scalar
33562 33562
Blur Image
single-core scalar
7666 7666
Blur Image
multi-core scalar
45071 45071

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4543 4543
Read Sequential
single-core scalar
5043 5043
Write Sequential
single-core scalar
7512 7512
Stdlib Allocate
single-core scalar
3770 3770
Stdlib Write
single-core scalar
2626 2626
Stdlib Copy
single-core scalar
3766 3766

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4196 4196
Stream Copy
single-core scalar
3981 3981
Stream Copy
single-core vector
4938 4938
Stream Scale
single-core scalar
3864 3864
Stream Scale
single-core vector
4326 4326
Stream Add
single-core scalar
4046 4046
Stream Add
single-core vector
4690 4690
Stream Triad
single-core scalar
4256 4256
Stream Triad
single-core vector
3468 3468