Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8573 8573

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 7008 7008
Blowfish
single-core scalar
1719 1719
Blowfish
multi-core scalar
11635 11635
Text Compress
single-core scalar
2279 2279
Text Compress
multi-core scalar
11396 11396
Text Decompress
single-core scalar
2304 2304
Text Decompress
multi-core scalar
12229 12229
Image Compress
single-core scalar
1971 1971
Image Compress
multi-core scalar
10571 10571
Image Decompress
single-core scalar
1769 1769
Image Decompress
multi-core scalar
7950 7950
Lua
single-core scalar
3436 3436
Lua
multi-core scalar
16838 16838

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13728 13728
Mandelbrot
single-core scalar
2443 2443
Mandelbrot
multi-core scalar
17487 17487
Dot Product
single-core scalar
3980 3980
Dot Product
single-core vector
4726 4726
Dot Product
multi-core scalar
16176 16176
Dot Product
multi-core vector
21090 21090
LU Decomposition
single-core scalar
869 869
LU Decomposition
multi-core scalar
3535 3535
Primality Test
single-core scalar
5199 5199
Primality Test
multi-core scalar
19117 19117
Sharpen Image
single-core scalar
6060 6060
Sharpen Image
multi-core scalar
35893 35893
Blur Image
single-core scalar
7705 7705
Blur Image
multi-core scalar
47920 47920

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4602 4602
Read Sequential
single-core scalar
4778 4778
Write Sequential
single-core scalar
6753 6753
Stdlib Allocate
single-core scalar
3480 3480
Stdlib Write
single-core scalar
3525 3525
Stdlib Copy
single-core scalar
4477 4477

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3954 3954
Stream Copy
single-core scalar
3913 3913
Stream Copy
single-core vector
4979 4979
Stream Scale
single-core scalar
4081 4081
Stream Scale
single-core vector
4796 4796
Stream Add
single-core scalar
2186 2186
Stream Add
single-core vector
5410 5410
Stream Triad
single-core scalar
2366 2366
Stream Triad
single-core vector
3901 3901