Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9480 9480

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.4 (Build 10F569) Mac OS X 10.6.4 (Build 10F569)
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 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8521 8521
Blowfish
single-core scalar
1849 1849
Blowfish
multi-core scalar
12197 12197
Text Compress
single-core scalar
2618 2618
Text Compress
multi-core scalar
13306 13306
Text Decompress
single-core scalar
2678 2678
Text Decompress
multi-core scalar
14085 14085
Image Compress
single-core scalar
2464 2464
Image Compress
multi-core scalar
13337 13337
Image Decompress
single-core scalar
2608 2608
Image Decompress
multi-core scalar
11915 11915
Lua
single-core scalar
4716 4716
Lua
multi-core scalar
20483 20483

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14807 14807
Mandelbrot
single-core scalar
2444 2444
Mandelbrot
multi-core scalar
17438 17438
Dot Product
single-core scalar
3989 3989
Dot Product
single-core vector
4752 4752
Dot Product
multi-core scalar
16212 16212
Dot Product
multi-core vector
27418 27418
LU Decomposition
single-core scalar
1619 1619
LU Decomposition
multi-core scalar
7033 7033
Primality Test
single-core scalar
6358 6358
Primality Test
multi-core scalar
24786 24786
Sharpen Image
single-core scalar
6140 6140
Sharpen Image
multi-core scalar
35442 35442
Blur Image
single-core scalar
7714 7714
Blur Image
multi-core scalar
45955 45955

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4574 4574
Read Sequential
single-core scalar
4962 4962
Write Sequential
single-core scalar
7536 7536
Stdlib Allocate
single-core scalar
3621 3621
Stdlib Write
single-core scalar
2858 2858
Stdlib Copy
single-core scalar
3894 3894

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4008 4008
Stream Copy
single-core scalar
3950 3950
Stream Copy
single-core vector
4476 4476
Stream Scale
single-core scalar
3899 3899
Stream Scale
single-core vector
4100 4100
Stream Add
single-core scalar
3832 3832
Stream Add
single-core vector
4452 4452
Stream Triad
single-core scalar
4041 4041
Stream Triad
single-core vector
3316 3316