Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9448 9448

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.4 (Build 10F569) Mac OS X 10.6.4 (Build 10F569)
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 8536 8536
Blowfish
single-core scalar
1830 1830
Blowfish
multi-core scalar
12143 12143
Text Compress
single-core scalar
2580 2580
Text Compress
multi-core scalar
13453 13453
Text Decompress
single-core scalar
2654 2654
Text Decompress
multi-core scalar
14243 14243
Image Compress
single-core scalar
2432 2432
Image Compress
multi-core scalar
13255 13255
Image Decompress
single-core scalar
2592 2592
Image Decompress
multi-core scalar
11969 11969
Lua
single-core scalar
4716 4716
Lua
multi-core scalar
20568 20568

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14744 14744
Mandelbrot
single-core scalar
2416 2416
Mandelbrot
multi-core scalar
17297 17297
Dot Product
single-core scalar
3949 3949
Dot Product
single-core vector
4710 4710
Dot Product
multi-core scalar
16207 16207
Dot Product
multi-core vector
27227 27227
LU Decomposition
single-core scalar
1671 1671
LU Decomposition
multi-core scalar
6333 6333
Primality Test
single-core scalar
6273 6273
Primality Test
multi-core scalar
24939 24939
Sharpen Image
single-core scalar
6079 6079
Sharpen Image
multi-core scalar
35643 35643
Blur Image
single-core scalar
7613 7613
Blur Image
multi-core scalar
46059 46059

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4436 4436
Read Sequential
single-core scalar
5029 5029
Write Sequential
single-core scalar
7459 7459
Stdlib Allocate
single-core scalar
3612 3612
Stdlib Write
single-core scalar
2729 2729
Stdlib Copy
single-core scalar
3354 3354

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4133 4133
Stream Copy
single-core scalar
3854 3854
Stream Copy
single-core vector
5132 5132
Stream Scale
single-core scalar
3832 3832
Stream Scale
single-core vector
4070 4070
Stream Add
single-core scalar
3941 3941
Stream Add
single-core vector
4493 4493
Stream Triad
single-core scalar
4238 4238
Stream Triad
single-core vector
3505 3505