Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 11468 11468

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 9692 9692
Blowfish
single-core scalar
2581 2581
Blowfish
multi-core scalar
14673 14673
Text Compress
single-core scalar
3297 3297
Text Compress
multi-core scalar
16592 16592
Text Decompress
single-core scalar
3383 3383
Text Decompress
multi-core scalar
17967 17967
Image Compress
single-core scalar
2921 2921
Image Compress
multi-core scalar
12933 12933
Image Decompress
single-core scalar
2652 2652
Image Decompress
multi-core scalar
9850 9850
Lua
single-core scalar
4938 4938
Lua
multi-core scalar
24524 24524

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 18383 18383
Mandelbrot
single-core scalar
3533 3533
Mandelbrot
multi-core scalar
21510 21510
Dot Product
single-core scalar
5751 5751
Dot Product
single-core vector
6859 6859
Dot Product
multi-core scalar
23616 23616
Dot Product
multi-core vector
28697 28697
LU Decomposition
single-core scalar
1251 1251
LU Decomposition
multi-core scalar
5139 5139
Primality Test
single-core scalar
7548 7548
Primality Test
multi-core scalar
27769 27769
Sharpen Image
single-core scalar
8783 8783
Sharpen Image
multi-core scalar
43127 43127
Blur Image
single-core scalar
11138 11138
Blur Image
multi-core scalar
62649 62649

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 5824 5824
Read Sequential
single-core scalar
5987 5987
Write Sequential
single-core scalar
9008 9008
Stdlib Allocate
single-core scalar
4928 4928
Stdlib Write
single-core scalar
4225 4225
Stdlib Copy
single-core scalar
4974 4974

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4772 4772
Stream Copy
single-core scalar
4622 4622
Stream Copy
single-core vector
6430 6430
Stream Scale
single-core scalar
4996 4996
Stream Scale
single-core vector
5882 5882
Stream Add
single-core scalar
3062 3062
Stream Add
single-core vector
5677 5677
Stream Triad
single-core scalar
3353 3353
Stream Triad
single-core vector
4157 4157