Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8080 8080

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.3 (Build 12D78) Mac OS X 10.8.3 (Build 12D78)
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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
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 6760 6760
Blowfish
single-core scalar
1752 1752
Blowfish
multi-core scalar
11443 11443
Text Compress
single-core scalar
2234 2234
Text Compress
multi-core scalar
11184 11184
Text Decompress
single-core scalar
2202 2202
Text Decompress
multi-core scalar
11550 11550
Image Compress
single-core scalar
2000 2000
Image Compress
multi-core scalar
10434 10434
Image Decompress
single-core scalar
1783 1783
Image Decompress
multi-core scalar
7988 7988
Lua
single-core scalar
3459 3459
Lua
multi-core scalar
15096 15096

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 12764 12764
Mandelbrot
single-core scalar
2392 2392
Mandelbrot
multi-core scalar
17295 17295
Dot Product
single-core scalar
3921 3921
Dot Product
single-core vector
3976 3976
Dot Product
multi-core scalar
15860 15860
Dot Product
multi-core vector
18271 18271
LU Decomposition
single-core scalar
840 840
LU Decomposition
multi-core scalar
2701 2701
Primality Test
single-core scalar
4985 4985
Primality Test
multi-core scalar
17846 17846
Sharpen Image
single-core scalar
5862 5862
Sharpen Image
multi-core scalar
33964 33964
Blur Image
single-core scalar
7050 7050
Blur Image
multi-core scalar
43742 43742

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4140 4140
Read Sequential
single-core scalar
4716 4716
Write Sequential
single-core scalar
6521 6521
Stdlib Allocate
single-core scalar
3310 3310
Stdlib Write
single-core scalar
2731 2731
Stdlib Copy
single-core scalar
3422 3422

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4192 4192
Stream Copy
single-core scalar
4128 4128
Stream Copy
single-core vector
5509 5509
Stream Scale
single-core scalar
4441 4441
Stream Scale
single-core vector
5162 5162
Stream Add
single-core scalar
2287 2287
Stream Add
single-core vector
5459 5459
Stream Triad
single-core scalar
2488 2488
Stream Triad
single-core vector
4066 4066