Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 7963 7963

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.2 Mac OS X 10.8.2
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 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6957 6957
Blowfish
single-core scalar
1719 1719
Blowfish
multi-core scalar
11560 11560
Text Compress
single-core scalar
2193 2193
Text Compress
multi-core scalar
11462 11462
Text Decompress
single-core scalar
2194 2194
Text Decompress
multi-core scalar
11844 11844
Image Compress
single-core scalar
1957 1957
Image Compress
multi-core scalar
10545 10545
Image Decompress
single-core scalar
1771 1771
Image Decompress
multi-core scalar
7949 7949
Lua
single-core scalar
3566 3566
Lua
multi-core scalar
16733 16733

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 12334 12334
Mandelbrot
single-core scalar
2353 2353
Mandelbrot
multi-core scalar
16664 16664
Dot Product
single-core scalar
3849 3849
Dot Product
single-core vector
3820 3820
Dot Product
multi-core scalar
16148 16148
Dot Product
multi-core vector
18439 18439
LU Decomposition
single-core scalar
825 825
LU Decomposition
multi-core scalar
2596 2596
Primality Test
single-core scalar
4888 4888
Primality Test
multi-core scalar
17403 17403
Sharpen Image
single-core scalar
5654 5654
Sharpen Image
multi-core scalar
29700 29700
Blur Image
single-core scalar
6933 6933
Blur Image
multi-core scalar
43404 43404

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4060 4060
Read Sequential
single-core scalar
4665 4665
Write Sequential
single-core scalar
6325 6325
Stdlib Allocate
single-core scalar
3099 3099
Stdlib Write
single-core scalar
2759 2759
Stdlib Copy
single-core scalar
3452 3452

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3995 3995
Stream Copy
single-core scalar
4037 4037
Stream Copy
single-core vector
5161 5161
Stream Scale
single-core scalar
4116 4116
Stream Scale
single-core vector
4914 4914
Stream Add
single-core scalar
2259 2259
Stream Add
single-core vector
5378 5378
Stream Triad
single-core scalar
2461 2461
Stream Triad
single-core vector
3641 3641