Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8445 8445

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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.B08.1001221313 Apple Inc. MP41.88Z.0081.B08.1001221313
Memory 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6974 6974
Blowfish
single-core scalar
1775 1775
Blowfish
multi-core scalar
11631 11631
Text Compress
single-core scalar
2261 2261
Text Compress
multi-core scalar
11418 11418
Text Decompress
single-core scalar
2250 2250
Text Decompress
multi-core scalar
11803 11803
Image Compress
single-core scalar
2017 2017
Image Compress
multi-core scalar
10415 10415
Image Decompress
single-core scalar
1825 1825
Image Decompress
multi-core scalar
8136 8136
Lua
single-core scalar
3650 3650
Lua
multi-core scalar
16514 16514

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13206 13206
Mandelbrot
single-core scalar
2429 2429
Mandelbrot
multi-core scalar
17653 17653
Dot Product
single-core scalar
3976 3976
Dot Product
single-core vector
4032 4032
Dot Product
multi-core scalar
16181 16181
Dot Product
multi-core vector
18625 18625
LU Decomposition
single-core scalar
850 850
LU Decomposition
multi-core scalar
3295 3295
Primality Test
single-core scalar
5051 5051
Primality Test
multi-core scalar
18423 18423
Sharpen Image
single-core scalar
5899 5899
Sharpen Image
multi-core scalar
35798 35798
Blur Image
single-core scalar
7157 7157
Blur Image
multi-core scalar
45521 45521

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4523 4523
Read Sequential
single-core scalar
4813 4813
Write Sequential
single-core scalar
6791 6791
Stdlib Allocate
single-core scalar
3326 3326
Stdlib Write
single-core scalar
3405 3405
Stdlib Copy
single-core scalar
4282 4282

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4780 4780
Stream Copy
single-core scalar
4451 4451
Stream Copy
single-core vector
6430 6430
Stream Scale
single-core scalar
4939 4939
Stream Scale
single-core vector
6215 6215
Stream Add
single-core scalar
2349 2349
Stream Add
single-core vector
6508 6508
Stream Triad
single-core scalar
2532 2532
Stream Triad
single-core vector
4822 4822