Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9403 9403

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.B08.1001221313 Apple Inc. MP41.88Z.0081.B08.1001221313
Memory 3.00 GB 1066 MHz DDR3 3.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8420 8420
Blowfish
single-core scalar
1848 1848
Blowfish
multi-core scalar
12077 12077
Text Compress
single-core scalar
2615 2615
Text Compress
multi-core scalar
13209 13209
Text Decompress
single-core scalar
2655 2655
Text Decompress
multi-core scalar
13972 13972
Image Compress
single-core scalar
2464 2464
Image Compress
multi-core scalar
13184 13184
Image Decompress
single-core scalar
2607 2607
Image Decompress
multi-core scalar
11016 11016
Lua
single-core scalar
4752 4752
Lua
multi-core scalar
20642 20642

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14570 14570
Mandelbrot
single-core scalar
2445 2445
Mandelbrot
multi-core scalar
17370 17370
Dot Product
single-core scalar
3987 3987
Dot Product
single-core vector
4767 4767
Dot Product
multi-core scalar
16258 16258
Dot Product
multi-core vector
27246 27246
LU Decomposition
single-core scalar
1683 1683
LU Decomposition
multi-core scalar
6769 6769
Primality Test
single-core scalar
6361 6361
Primality Test
multi-core scalar
25007 25007
Sharpen Image
single-core scalar
6100 6100
Sharpen Image
multi-core scalar
33502 33502
Blur Image
single-core scalar
7689 7689
Blur Image
multi-core scalar
44796 44796

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4665 4665
Read Sequential
single-core scalar
5009 5009
Write Sequential
single-core scalar
7597 7597
Stdlib Allocate
single-core scalar
3611 3611
Stdlib Write
single-core scalar
3134 3134
Stdlib Copy
single-core scalar
3978 3978

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4239 4239
Stream Copy
single-core scalar
3798 3798
Stream Copy
single-core vector
4862 4862
Stream Scale
single-core scalar
3927 3927
Stream Scale
single-core vector
4533 4533
Stream Add
single-core scalar
4121 4121
Stream Add
single-core vector
4795 4795
Stream Triad
single-core scalar
4303 4303
Stream Triad
single-core vector
3577 3577