Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 14817 14817

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 X5550 @ 2.66 GHz
2 Processors, 8 Cores, 16 Threads
Intel Xeon X5550 @ 2.66 GHz
2 Processors, 8 Cores, 16 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 32.00 GB 1066 MHz DDR3 32.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 13310 13310
Blowfish
single-core scalar
1883 1883
Blowfish
multi-core scalar
24555 24555
Text Compress
single-core scalar
2393 2393
Text Compress
multi-core scalar
23540 23540
Text Decompress
single-core scalar
2372 2372
Text Decompress
multi-core scalar
24510 24510
Image Compress
single-core scalar
2134 2134
Image Compress
multi-core scalar
21287 21287
Image Decompress
single-core scalar
1890 1890
Image Decompress
multi-core scalar
16830 16830
Lua
single-core scalar
3873 3873
Lua
multi-core scalar
34461 34461

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 25311 25311
Mandelbrot
single-core scalar
2575 2575
Mandelbrot
multi-core scalar
36712 36712
Dot Product
single-core scalar
4215 4215
Dot Product
single-core vector
4268 4268
Dot Product
multi-core scalar
34132 34132
Dot Product
multi-core vector
39339 39339
LU Decomposition
single-core scalar
901 901
LU Decomposition
multi-core scalar
6258 6258
Primality Test
single-core scalar
5357 5357
Primality Test
multi-core scalar
38578 38578
Sharpen Image
single-core scalar
6225 6225
Sharpen Image
multi-core scalar
73872 73872
Blur Image
single-core scalar
7579 7579
Blur Image
multi-core scalar
94352 94352

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4340 4340
Read Sequential
single-core scalar
4285 4285
Write Sequential
single-core scalar
7001 7001
Stdlib Allocate
single-core scalar
3523 3523
Stdlib Write
single-core scalar
3174 3174
Stdlib Copy
single-core scalar
3721 3721

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4324 4324
Stream Copy
single-core scalar
4472 4472
Stream Copy
single-core vector
5465 5465
Stream Scale
single-core scalar
4917 4917
Stream Scale
single-core vector
5266 5266
Stream Add
single-core scalar
2439 2439
Stream Add
single-core vector
5395 5395
Stream Triad
single-core scalar
2650 2650
Stream Triad
single-core vector
3990 3990