Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 7916 7916

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
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 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6657 6657
Blowfish
single-core scalar
1749 1749
Blowfish
multi-core scalar
11151 11151
Text Compress
single-core scalar
2231 2231
Text Compress
multi-core scalar
10890 10890
Text Decompress
single-core scalar
2216 2216
Text Decompress
multi-core scalar
11466 11466
Image Compress
single-core scalar
1985 1985
Image Compress
multi-core scalar
10094 10094
Image Decompress
single-core scalar
1782 1782
Image Decompress
multi-core scalar
7758 7758
Lua
single-core scalar
3611 3611
Lua
multi-core scalar
14957 14957

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 12159 12159
Mandelbrot
single-core scalar
2399 2399
Mandelbrot
multi-core scalar
16712 16712
Dot Product
single-core scalar
3926 3926
Dot Product
single-core vector
3974 3974
Dot Product
multi-core scalar
15600 15600
Dot Product
multi-core vector
18004 18004
LU Decomposition
single-core scalar
831 831
LU Decomposition
multi-core scalar
3191 3191
Primality Test
single-core scalar
4986 4986
Primality Test
multi-core scalar
17647 17647
Sharpen Image
single-core scalar
5771 5771
Sharpen Image
multi-core scalar
30877 30877
Blur Image
single-core scalar
6914 6914
Blur Image
multi-core scalar
39399 39399

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4332 4332
Read Sequential
single-core scalar
4617 4617
Write Sequential
single-core scalar
6569 6569
Stdlib Allocate
single-core scalar
3192 3192
Stdlib Write
single-core scalar
3280 3280
Stdlib Copy
single-core scalar
4003 4003

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4647 4647
Stream Copy
single-core scalar
4249 4249
Stream Copy
single-core vector
6151 6151
Stream Scale
single-core scalar
4776 4776
Stream Scale
single-core vector
6107 6107
Stream Add
single-core scalar
2320 2320
Stream Add
single-core vector
6367 6367
Stream Triad
single-core scalar
2506 2506
Stream Triad
single-core vector
4701 4701