Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8486 8486

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 7053 7053
Blowfish
single-core scalar
1791 1791
Blowfish
multi-core scalar
11620 11620
Text Compress
single-core scalar
2286 2286
Text Compress
multi-core scalar
11520 11520
Text Decompress
single-core scalar
2349 2349
Text Decompress
multi-core scalar
12130 12130
Image Compress
single-core scalar
2027 2027
Image Compress
multi-core scalar
10173 10173
Image Decompress
single-core scalar
1820 1820
Image Decompress
multi-core scalar
8273 8273
Lua
single-core scalar
3717 3717
Lua
multi-core scalar
16935 16935

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13197 13197
Mandelbrot
single-core scalar
2450 2450
Mandelbrot
multi-core scalar
17765 17765
Dot Product
single-core scalar
4012 4012
Dot Product
single-core vector
4063 4063
Dot Product
multi-core scalar
16256 16256
Dot Product
multi-core vector
18661 18661
LU Decomposition
single-core scalar
857 857
LU Decomposition
multi-core scalar
3367 3367
Primality Test
single-core scalar
4897 4897
Primality Test
multi-core scalar
18668 18668
Sharpen Image
single-core scalar
6006 6006
Sharpen Image
multi-core scalar
35195 35195
Blur Image
single-core scalar
7195 7195
Blur Image
multi-core scalar
45371 45371

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4576 4576
Read Sequential
single-core scalar
4852 4852
Write Sequential
single-core scalar
6674 6674
Stdlib Allocate
single-core scalar
3508 3508
Stdlib Write
single-core scalar
3484 3484
Stdlib Copy
single-core scalar
4363 4363

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4839 4839
Stream Copy
single-core scalar
4511 4511
Stream Copy
single-core vector
6509 6509
Stream Scale
single-core scalar
4990 4990
Stream Scale
single-core vector
6304 6304
Stream Add
single-core scalar
2366 2366
Stream Add
single-core vector
6594 6594
Stream Triad
single-core scalar
2557 2557
Stream Triad
single-core vector
4885 4885