Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8584 8584

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 6995 6995
Blowfish
single-core scalar
1794 1794
Blowfish
multi-core scalar
11493 11493
Text Compress
single-core scalar
2283 2283
Text Compress
multi-core scalar
11507 11507
Text Decompress
single-core scalar
2342 2342
Text Decompress
multi-core scalar
12243 12243
Image Compress
single-core scalar
2030 2030
Image Compress
multi-core scalar
10430 10430
Image Decompress
single-core scalar
1825 1825
Image Decompress
multi-core scalar
7756 7756
Lua
single-core scalar
3619 3619
Lua
multi-core scalar
16624 16624

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13740 13740
Mandelbrot
single-core scalar
2448 2448
Mandelbrot
multi-core scalar
17689 17689
Dot Product
single-core scalar
3990 3990
Dot Product
single-core vector
4758 4758
Dot Product
multi-core scalar
16267 16267
Dot Product
multi-core vector
21151 21151
LU Decomposition
single-core scalar
879 879
LU Decomposition
multi-core scalar
3593 3593
Primality Test
single-core scalar
5238 5238
Primality Test
multi-core scalar
19060 19060
Sharpen Image
single-core scalar
6079 6079
Sharpen Image
multi-core scalar
35868 35868
Blur Image
single-core scalar
7727 7727
Blur Image
multi-core scalar
47617 47617

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4522 4522
Read Sequential
single-core scalar
4827 4827
Write Sequential
single-core scalar
6529 6529
Stdlib Allocate
single-core scalar
3251 3251
Stdlib Write
single-core scalar
3551 3551
Stdlib Copy
single-core scalar
4455 4455

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4227 4227
Stream Copy
single-core scalar
3934 3934
Stream Copy
single-core vector
5527 5527
Stream Scale
single-core scalar
4303 4303
Stream Scale
single-core vector
5675 5675
Stream Add
single-core scalar
2214 2214
Stream Add
single-core vector
5609 5609
Stream Triad
single-core scalar
2417 2417
Stream Triad
single-core vector
4140 4140