Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 7528 7528

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.7 (Build 11A511) Mac OS X 10.7 (Build 11A511)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F221BEC8 Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP41.88Z.0081.B08.1001221313 Apple Inc. MP41.88Z.0081.B08.1001221313
Memory 4.00 GB 1066 MHz DDR3 4.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6147 6147
Blowfish
single-core scalar
1695 1695
Blowfish
multi-core scalar
10282 10282
Text Compress
single-core scalar
2193 2193
Text Compress
multi-core scalar
10081 10081
Text Decompress
single-core scalar
2320 2320
Text Decompress
multi-core scalar
10963 10963
Image Compress
single-core scalar
1948 1948
Image Compress
multi-core scalar
9122 9122
Image Decompress
single-core scalar
1765 1765
Image Decompress
multi-core scalar
6278 6278
Lua
single-core scalar
3456 3456
Lua
multi-core scalar
13662 13662

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 12038 12038
Mandelbrot
single-core scalar
2346 2346
Mandelbrot
multi-core scalar
15047 15047
Dot Product
single-core scalar
3825 3825
Dot Product
single-core vector
4564 4564
Dot Product
multi-core scalar
14085 14085
Dot Product
multi-core vector
18171 18171
LU Decomposition
single-core scalar
845 845
LU Decomposition
multi-core scalar
2555 2555
Primality Test
single-core scalar
5021 5021
Primality Test
multi-core scalar
16635 16635
Sharpen Image
single-core scalar
5736 5736
Sharpen Image
multi-core scalar
30206 30206
Blur Image
single-core scalar
7264 7264
Blur Image
multi-core scalar
42232 42232

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4055 4055
Read Sequential
single-core scalar
4583 4583
Write Sequential
single-core scalar
6468 6468
Stdlib Allocate
single-core scalar
3010 3010
Stdlib Write
single-core scalar
2737 2737
Stdlib Copy
single-core scalar
3477 3477

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3523 3523
Stream Copy
single-core scalar
3466 3466
Stream Copy
single-core vector
4747 4747
Stream Scale
single-core scalar
3717 3717
Stream Scale
single-core vector
4316 4316
Stream Add
single-core scalar
2188 2188
Stream Add
single-core vector
4195 4195
Stream Triad
single-core scalar
2383 2383
Stream Triad
single-core vector
3172 3172