Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9267 9267

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.B07.0910130729 Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8327 8327
Blowfish
single-core scalar
1778 1778
Blowfish
multi-core scalar
12032 12032
Text Compress
single-core scalar
2513 2513
Text Compress
multi-core scalar
12937 12937
Text Decompress
single-core scalar
2571 2571
Text Decompress
multi-core scalar
13775 13775
Image Compress
single-core scalar
2381 2381
Image Compress
multi-core scalar
13012 13012
Image Decompress
single-core scalar
2536 2536
Image Decompress
multi-core scalar
11823 11823
Lua
single-core scalar
4524 4524
Lua
multi-core scalar
20053 20053

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14500 14500
Mandelbrot
single-core scalar
2373 2373
Mandelbrot
multi-core scalar
17319 17319
Dot Product
single-core scalar
3832 3832
Dot Product
single-core vector
4569 4569
Dot Product
multi-core scalar
15389 15389
Dot Product
multi-core vector
26473 26473
LU Decomposition
single-core scalar
1648 1648
LU Decomposition
multi-core scalar
7068 7068
Primality Test
single-core scalar
6143 6143
Primality Test
multi-core scalar
24004 24004
Sharpen Image
single-core scalar
6045 6045
Sharpen Image
multi-core scalar
35415 35415
Blur Image
single-core scalar
7603 7603
Blur Image
multi-core scalar
45124 45124

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4328 4328
Read Sequential
single-core scalar
4587 4587
Write Sequential
single-core scalar
7242 7242
Stdlib Allocate
single-core scalar
3552 3552
Stdlib Write
single-core scalar
2630 2630
Stdlib Copy
single-core scalar
3631 3631

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4125 4125
Stream Copy
single-core scalar
3888 3888
Stream Copy
single-core vector
4736 4736
Stream Scale
single-core scalar
3718 3718
Stream Scale
single-core vector
4488 4488
Stream Add
single-core scalar
3985 3985
Stream Add
single-core vector
4616 4616
Stream Triad
single-core scalar
4137 4137
Stream Triad
single-core vector
3434 3434