Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 11839 11839

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.6.2 (Build 10C540)
Model Mac Pro (Early 2009) Mac Pro (Early 2009)
Processor Intel Xeon W3520 @ 4.23 GHz
1 Processor, 4 Cores, 8 Threads
Intel Xeon W3520 @ 4.23 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-F4208DC8 Apple Inc. Mac-F4208DC8
BIOS Apple Inc. MP41.88Z.0081.B04.0802091544 Apple Inc. MP41.88Z.0081.B04.0802091544
Memory 12.00 GB 1260 MHz DDR3 12.00 GB 1260 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 9759 9759
Blowfish
single-core scalar
2582 2582
Blowfish
multi-core scalar
14741 14741
Text Compress
single-core scalar
3297 3297
Text Compress
multi-core scalar
16964 16964
Text Decompress
single-core scalar
3389 3389
Text Decompress
multi-core scalar
17907 17907
Image Compress
single-core scalar
2928 2928
Image Compress
multi-core scalar
12974 12974
Image Decompress
single-core scalar
2646 2646
Image Decompress
multi-core scalar
11091 11091
Lua
single-core scalar
5198 5198
Lua
multi-core scalar
23397 23397

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 19329 19329
Mandelbrot
single-core scalar
3536 3536
Mandelbrot
multi-core scalar
26065 26065
Dot Product
single-core scalar
5744 5744
Dot Product
single-core vector
6856 6856
Dot Product
multi-core scalar
23391 23391
Dot Product
multi-core vector
30852 30852
LU Decomposition
single-core scalar
1253 1253
LU Decomposition
multi-core scalar
5244 5244
Primality Test
single-core scalar
7439 7439
Primality Test
multi-core scalar
28265 28265
Sharpen Image
single-core scalar
8782 8782
Sharpen Image
multi-core scalar
44545 44545
Blur Image
single-core scalar
11129 11129
Blur Image
multi-core scalar
67508 67508

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 5905 5905
Read Sequential
single-core scalar
5982 5982
Write Sequential
single-core scalar
9468 9468
Stdlib Allocate
single-core scalar
4860 4860
Stdlib Write
single-core scalar
4244 4244
Stdlib Copy
single-core scalar
4974 4974

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4781 4781
Stream Copy
single-core scalar
4667 4667
Stream Copy
single-core vector
6244 6244
Stream Scale
single-core scalar
5277 5277
Stream Scale
single-core vector
5859 5859
Stream Add
single-core scalar
3073 3073
Stream Add
single-core vector
5627 5627
Stream Triad
single-core scalar
3362 3362
Stream Triad
single-core vector
4140 4140