Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9423 9423

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 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8482 8482
Blowfish
single-core scalar
1847 1847
Blowfish
multi-core scalar
12207 12207
Text Compress
single-core scalar
2606 2606
Text Compress
multi-core scalar
13342 13342
Text Decompress
single-core scalar
2676 2676
Text Decompress
multi-core scalar
14164 14164
Image Compress
single-core scalar
2457 2457
Image Compress
multi-core scalar
13181 13181
Image Decompress
single-core scalar
2575 2575
Image Decompress
multi-core scalar
11573 11573
Lua
single-core scalar
4610 4610
Lua
multi-core scalar
20551 20551

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14721 14721
Mandelbrot
single-core scalar
2351 2351
Mandelbrot
multi-core scalar
17383 17383
Dot Product
single-core scalar
3965 3965
Dot Product
single-core vector
4780 4780
Dot Product
multi-core scalar
16195 16195
Dot Product
multi-core vector
27573 27573
LU Decomposition
single-core scalar
1560 1560
LU Decomposition
multi-core scalar
7059 7059
Primality Test
single-core scalar
6275 6275
Primality Test
multi-core scalar
24784 24784
Sharpen Image
single-core scalar
5924 5924
Sharpen Image
multi-core scalar
35032 35032
Blur Image
single-core scalar
7681 7681
Blur Image
multi-core scalar
45534 45534

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4590 4590
Read Sequential
single-core scalar
4964 4964
Write Sequential
single-core scalar
7499 7499
Stdlib Allocate
single-core scalar
3787 3787
Stdlib Write
single-core scalar
2909 2909
Stdlib Copy
single-core scalar
3794 3794

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3843 3843
Stream Copy
single-core scalar
3601 3601
Stream Copy
single-core vector
4867 4867
Stream Scale
single-core scalar
3502 3502
Stream Scale
single-core vector
4269 4269
Stream Add
single-core scalar
3294 3294
Stream Add
single-core vector
4452 4452
Stream Triad
single-core scalar
3423 3423
Stream Triad
single-core vector
3337 3337