Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8518 8518

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 7779 7779
Blowfish
single-core scalar
1751 1751
Blowfish
multi-core scalar
10898 10898
Text Compress
single-core scalar
2467 2467
Text Compress
multi-core scalar
12378 12378
Text Decompress
single-core scalar
2568 2568
Text Decompress
multi-core scalar
13385 13385
Image Compress
single-core scalar
2372 2372
Image Compress
multi-core scalar
12403 12403
Image Decompress
single-core scalar
2436 2436
Image Decompress
multi-core scalar
9464 9464
Lua
single-core scalar
4400 4400
Lua
multi-core scalar
18826 18826

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13020 13020
Mandelbrot
single-core scalar
2350 2350
Mandelbrot
multi-core scalar
15691 15691
Dot Product
single-core scalar
3747 3747
Dot Product
single-core vector
4621 4621
Dot Product
multi-core scalar
14699 14699
Dot Product
multi-core vector
23675 23675
LU Decomposition
single-core scalar
1644 1644
LU Decomposition
multi-core scalar
2813 2813
Primality Test
single-core scalar
5910 5910
Primality Test
multi-core scalar
21872 21872
Sharpen Image
single-core scalar
5921 5921
Sharpen Image
multi-core scalar
32059 32059
Blur Image
single-core scalar
6977 6977
Blur Image
multi-core scalar
40312 40312

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4130 4130
Read Sequential
single-core scalar
4468 4468
Write Sequential
single-core scalar
7002 7002
Stdlib Allocate
single-core scalar
3216 3216
Stdlib Write
single-core scalar
2543 2543
Stdlib Copy
single-core scalar
3423 3423

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4124 4124
Stream Copy
single-core scalar
3747 3747
Stream Copy
single-core vector
5247 5247
Stream Scale
single-core scalar
3644 3644
Stream Scale
single-core vector
4577 4577
Stream Add
single-core scalar
3445 3445
Stream Add
single-core vector
5033 5033
Stream Triad
single-core scalar
3596 3596
Stream Triad
single-core vector
3710 3710