Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8157 8157

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.6.2 (Build 10C540)
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 2.00 GB 0 MHz RAM 2.00 GB 0 MHz RAM

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 7527 7527
Blowfish
single-core scalar
1615 1615
Blowfish
multi-core scalar
10763 10763
Text Compress
single-core scalar
2151 2151
Text Compress
multi-core scalar
12449 12449
Text Decompress
single-core scalar
2207 2207
Text Decompress
multi-core scalar
13364 13364
Image Compress
single-core scalar
2047 2047
Image Compress
multi-core scalar
10932 10932
Image Decompress
single-core scalar
2057 2057
Image Decompress
multi-core scalar
10129 10129
Lua
single-core scalar
3456 3456
Lua
multi-core scalar
19163 19163

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13505 13505
Mandelbrot
single-core scalar
2324 2324
Mandelbrot
multi-core scalar
16613 16613
Dot Product
single-core scalar
3017 3017
Dot Product
single-core vector
4124 4124
Dot Product
multi-core scalar
15743 15743
Dot Product
multi-core vector
26563 26563
LU Decomposition
single-core scalar
1240 1240
LU Decomposition
multi-core scalar
5859 5859
Primality Test
single-core scalar
4960 4960
Primality Test
multi-core scalar
22710 22710
Sharpen Image
single-core scalar
5534 5534
Sharpen Image
multi-core scalar
31873 31873
Blur Image
single-core scalar
6816 6816
Blur Image
multi-core scalar
41707 41707

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 2722 2722
Read Sequential
single-core scalar
3685 3685
Write Sequential
single-core scalar
3888 3888
Stdlib Allocate
single-core scalar
2682 2682
Stdlib Write
single-core scalar
1411 1411
Stdlib Copy
single-core scalar
1944 1944

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 2518 2518
Stream Copy
single-core scalar
2633 2633
Stream Copy
single-core vector
2546 2546
Stream Scale
single-core scalar
2745 2745
Stream Scale
single-core vector
2422 2422
Stream Add
single-core scalar
2346 2346
Stream Add
single-core vector
2931 2931
Stream Triad
single-core scalar
2573 2573
Stream Triad
single-core vector
1954 1954