Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9231 9231

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K540) Mac OS X 10.6.8 (Build 10K540)
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 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8220 8220
Blowfish
single-core scalar
1771 1771
Blowfish
multi-core scalar
11867 11867
Text Compress
single-core scalar
2507 2507
Text Compress
multi-core scalar
12925 12925
Text Decompress
single-core scalar
2543 2543
Text Decompress
multi-core scalar
13626 13626
Image Compress
single-core scalar
2369 2369
Image Compress
multi-core scalar
12890 12890
Image Decompress
single-core scalar
2487 2487
Image Decompress
multi-core scalar
11509 11509
Lua
single-core scalar
4409 4409
Lua
multi-core scalar
19740 19740

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14391 14391
Mandelbrot
single-core scalar
2350 2350
Mandelbrot
multi-core scalar
16989 16989
Dot Product
single-core scalar
3781 3781
Dot Product
single-core vector
4603 4603
Dot Product
multi-core scalar
15792 15792
Dot Product
multi-core vector
26832 26832
LU Decomposition
single-core scalar
1640 1640
LU Decomposition
multi-core scalar
6993 6993
Primality Test
single-core scalar
6153 6153
Primality Test
multi-core scalar
23629 23629
Sharpen Image
single-core scalar
5915 5915
Sharpen Image
multi-core scalar
34457 34457
Blur Image
single-core scalar
7409 7409
Blur Image
multi-core scalar
44943 44943

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4437 4437
Read Sequential
single-core scalar
4586 4586
Write Sequential
single-core scalar
7285 7285
Stdlib Allocate
single-core scalar
2960 2960
Stdlib Write
single-core scalar
3424 3424
Stdlib Copy
single-core scalar
3931 3931

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4302 4302
Stream Copy
single-core scalar
3667 3667
Stream Copy
single-core vector
5579 5579
Stream Scale
single-core scalar
3825 3825
Stream Scale
single-core vector
5105 5105
Stream Add
single-core scalar
3626 3626
Stream Add
single-core vector
5155 5155
Stream Triad
single-core scalar
3773 3773
Stream Triad
single-core vector
3691 3691