Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8279 8279

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.7.5 (Build 11G63b) Mac OS X 10.7.5 (Build 11G63b)
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 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6734 6734
Blowfish
single-core scalar
1782 1782
Blowfish
multi-core scalar
11635 11635
Text Compress
single-core scalar
2264 2264
Text Compress
multi-core scalar
11487 11487
Text Decompress
single-core scalar
2209 2209
Text Decompress
multi-core scalar
11829 11829
Image Compress
single-core scalar
2026 2026
Image Compress
multi-core scalar
9085 9085
Image Decompress
single-core scalar
1781 1781
Image Decompress
multi-core scalar
7931 7931
Lua
single-core scalar
3533 3533
Lua
multi-core scalar
15252 15252

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13019 13019
Mandelbrot
single-core scalar
2425 2425
Mandelbrot
multi-core scalar
17501 17501
Dot Product
single-core scalar
3945 3945
Dot Product
single-core vector
3997 3997
Dot Product
multi-core scalar
15884 15884
Dot Product
multi-core vector
18298 18298
LU Decomposition
single-core scalar
849 849
LU Decomposition
multi-core scalar
3295 3295
Primality Test
single-core scalar
5053 5053
Primality Test
multi-core scalar
18323 18323
Sharpen Image
single-core scalar
5896 5896
Sharpen Image
multi-core scalar
34803 34803
Blur Image
single-core scalar
7116 7116
Blur Image
multi-core scalar
44891 44891

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4488 4488
Read Sequential
single-core scalar
4804 4804
Write Sequential
single-core scalar
6587 6587
Stdlib Allocate
single-core scalar
3278 3278
Stdlib Write
single-core scalar
3427 3427
Stdlib Copy
single-core scalar
4346 4346

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4683 4683
Stream Copy
single-core scalar
4508 4508
Stream Copy
single-core vector
5789 5789
Stream Scale
single-core scalar
4716 4716
Stream Scale
single-core vector
6312 6312
Stream Add
single-core scalar
2332 2332
Stream Add
single-core vector
6491 6491
Stream Triad
single-core scalar
2499 2499
Stream Triad
single-core vector
4821 4821