Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9176 9176

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.2 (Build 10C2234) Mac OS X 10.6.2 (Build 10C2234)
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.B07.0910130729 Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 7976 7976
Blowfish
single-core scalar
1852 1852
Blowfish
multi-core scalar
10645 10645
Text Compress
single-core scalar
2615 2615
Text Compress
multi-core scalar
13259 13259
Text Decompress
single-core scalar
2684 2684
Text Decompress
multi-core scalar
13530 13530
Image Compress
single-core scalar
2467 2467
Image Compress
multi-core scalar
11908 11908
Image Decompress
single-core scalar
2567 2567
Image Decompress
multi-core scalar
8862 8862
Lua
single-core scalar
4761 4761
Lua
multi-core scalar
20564 20564

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14050 14050
Mandelbrot
single-core scalar
2447 2447
Mandelbrot
multi-core scalar
16016 16016
Dot Product
single-core scalar
3983 3983
Dot Product
single-core vector
4780 4780
Dot Product
multi-core scalar
15504 15504
Dot Product
multi-core vector
22578 22578
LU Decomposition
single-core scalar
1724 1724
LU Decomposition
multi-core scalar
6761 6761
Primality Test
single-core scalar
6360 6360
Primality Test
multi-core scalar
24883 24883
Sharpen Image
single-core scalar
6158 6158
Sharpen Image
multi-core scalar
33848 33848
Blur Image
single-core scalar
7693 7693
Blur Image
multi-core scalar
43969 43969

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4881 4881
Read Sequential
single-core scalar
5092 5092
Write Sequential
single-core scalar
7647 7647
Stdlib Allocate
single-core scalar
3599 3599
Stdlib Write
single-core scalar
3601 3601
Stdlib Copy
single-core scalar
4468 4468

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4915 4915
Stream Copy
single-core scalar
4086 4086
Stream Copy
single-core vector
6006 6006
Stream Scale
single-core scalar
4245 4245
Stream Scale
single-core vector
5466 5466
Stream Add
single-core scalar
4705 4705
Stream Add
single-core vector
5933 5933
Stream Triad
single-core scalar
4635 4635
Stream Triad
single-core vector
4247 4247