Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9548 9548

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.3 (Build 10D573) Mac OS X 10.6.3 (Build 10D573)
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 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8513 8513
Blowfish
single-core scalar
1846 1846
Blowfish
multi-core scalar
12199 12199
Text Compress
single-core scalar
2610 2610
Text Compress
multi-core scalar
13436 13436
Text Decompress
single-core scalar
2652 2652
Text Decompress
multi-core scalar
14300 14300
Image Compress
single-core scalar
2459 2459
Image Compress
multi-core scalar
13172 13172
Image Decompress
single-core scalar
2536 2536
Image Decompress
multi-core scalar
11678 11678
Lua
single-core scalar
4707 4707
Lua
multi-core scalar
20562 20562

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14688 14688
Mandelbrot
single-core scalar
2443 2443
Mandelbrot
multi-core scalar
17442 17442
Dot Product
single-core scalar
3976 3976
Dot Product
single-core vector
4780 4780
Dot Product
multi-core scalar
16219 16219
Dot Product
multi-core vector
27241 27241
LU Decomposition
single-core scalar
1587 1587
LU Decomposition
multi-core scalar
7114 7114
Primality Test
single-core scalar
6355 6355
Primality Test
multi-core scalar
25000 25000
Sharpen Image
single-core scalar
6139 6139
Sharpen Image
multi-core scalar
34219 34219
Blur Image
single-core scalar
7687 7687
Blur Image
multi-core scalar
45440 45440

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4844 4844
Read Sequential
single-core scalar
5011 5011
Write Sequential
single-core scalar
7575 7575
Stdlib Allocate
single-core scalar
3760 3760
Stdlib Write
single-core scalar
3511 3511
Stdlib Copy
single-core scalar
4367 4367

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4592 4592
Stream Copy
single-core scalar
4062 4062
Stream Copy
single-core vector
5252 5252
Stream Scale
single-core scalar
4087 4087
Stream Scale
single-core vector
4968 4968
Stream Add
single-core scalar
4492 4492
Stream Add
single-core vector
5605 5605
Stream Triad
single-core scalar
4301 4301
Stream Triad
single-core vector
3975 3975