Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9245 9245

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 8372 8372
Blowfish
single-core scalar
1775 1775
Blowfish
multi-core scalar
12226 12226
Text Compress
single-core scalar
2517 2517
Text Compress
multi-core scalar
13301 13301
Text Decompress
single-core scalar
2576 2576
Text Decompress
multi-core scalar
13935 13935
Image Compress
single-core scalar
2380 2380
Image Compress
multi-core scalar
13197 13197
Image Decompress
single-core scalar
2470 2470
Image Decompress
multi-core scalar
11259 11259
Lua
single-core scalar
4540 4540
Lua
multi-core scalar
20296 20296

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14241 14241
Mandelbrot
single-core scalar
2354 2354
Mandelbrot
multi-core scalar
17301 17301
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
4642 4642
Dot Product
multi-core scalar
16732 16732
Dot Product
multi-core vector
25385 25385
LU Decomposition
single-core scalar
1700 1700
LU Decomposition
multi-core scalar
3780 3780
Primality Test
single-core scalar
5743 5743
Primality Test
multi-core scalar
24317 24317
Sharpen Image
single-core scalar
5928 5928
Sharpen Image
multi-core scalar
35503 35503
Blur Image
single-core scalar
7010 7010
Blur Image
multi-core scalar
45136 45136

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4491 4491
Read Sequential
single-core scalar
4685 4685
Write Sequential
single-core scalar
7451 7451
Stdlib Allocate
single-core scalar
3324 3324
Stdlib Write
single-core scalar
3154 3154
Stdlib Copy
single-core scalar
3845 3845

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4330 4330
Stream Copy
single-core scalar
3622 3622
Stream Copy
single-core vector
5724 5724
Stream Scale
single-core scalar
3831 3831
Stream Scale
single-core vector
5115 5115
Stream Add
single-core scalar
3679 3679
Stream Add
single-core vector
5259 5259
Stream Triad
single-core scalar
3616 3616
Stream Triad
single-core vector
3796 3796