Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8373 8373

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 3.00 GB 1066 MHz DDR3 3.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6943 6943
Blowfish
single-core scalar
1764 1764
Blowfish
multi-core scalar
11466 11466
Text Compress
single-core scalar
2268 2268
Text Compress
multi-core scalar
11334 11334
Text Decompress
single-core scalar
2388 2388
Text Decompress
multi-core scalar
12256 12256
Image Compress
single-core scalar
2014 2014
Image Compress
multi-core scalar
10316 10316
Image Decompress
single-core scalar
1771 1771
Image Decompress
multi-core scalar
7682 7682
Lua
single-core scalar
3647 3647
Lua
multi-core scalar
16411 16411

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13425 13425
Mandelbrot
single-core scalar
2437 2437
Mandelbrot
multi-core scalar
17543 17543
Dot Product
single-core scalar
3935 3935
Dot Product
single-core vector
4665 4665
Dot Product
multi-core scalar
16093 16093
Dot Product
multi-core vector
20972 20972
LU Decomposition
single-core scalar
852 852
LU Decomposition
multi-core scalar
3532 3532
Primality Test
single-core scalar
5137 5137
Primality Test
multi-core scalar
18729 18729
Sharpen Image
single-core scalar
6012 6012
Sharpen Image
multi-core scalar
33352 33352
Blur Image
single-core scalar
7583 7583
Blur Image
multi-core scalar
47110 47110

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4366 4366
Read Sequential
single-core scalar
4736 4736
Write Sequential
single-core scalar
6709 6709
Stdlib Allocate
single-core scalar
3361 3361
Stdlib Write
single-core scalar
3131 3131
Stdlib Copy
single-core scalar
3893 3893

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3711 3711
Stream Copy
single-core scalar
3643 3643
Stream Copy
single-core vector
4513 4513
Stream Scale
single-core scalar
4127 4127
Stream Scale
single-core vector
4419 4419
Stream Add
single-core scalar
2162 2162
Stream Add
single-core vector
4805 4805
Stream Triad
single-core scalar
2370 2370
Stream Triad
single-core vector
3650 3650