Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8448 8448

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8 (Build 12A256) Mac OS X 10.8 (Build 12A256)
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 6988 6988
Blowfish
single-core scalar
1784 1784
Blowfish
multi-core scalar
11532 11532
Text Compress
single-core scalar
2278 2278
Text Compress
multi-core scalar
11300 11300
Text Decompress
single-core scalar
2326 2326
Text Decompress
multi-core scalar
12040 12040
Image Compress
single-core scalar
2004 2004
Image Compress
multi-core scalar
10710 10710
Image Decompress
single-core scalar
1808 1808
Image Decompress
multi-core scalar
8004 8004
Lua
single-core scalar
3641 3641
Lua
multi-core scalar
16433 16433

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13198 13198
Mandelbrot
single-core scalar
2444 2444
Mandelbrot
multi-core scalar
17699 17699
Dot Product
single-core scalar
3990 3990
Dot Product
single-core vector
4052 4052
Dot Product
multi-core scalar
16073 16073
Dot Product
multi-core vector
18589 18589
LU Decomposition
single-core scalar
855 855
LU Decomposition
multi-core scalar
3306 3306
Primality Test
single-core scalar
5082 5082
Primality Test
multi-core scalar
18236 18236
Sharpen Image
single-core scalar
5961 5961
Sharpen Image
multi-core scalar
36024 36024
Blur Image
single-core scalar
7180 7180
Blur Image
multi-core scalar
45282 45282

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4514 4514
Read Sequential
single-core scalar
4837 4837
Write Sequential
single-core scalar
6855 6855
Stdlib Allocate
single-core scalar
3166 3166
Stdlib Write
single-core scalar
3410 3410
Stdlib Copy
single-core scalar
4305 4305

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4805 4805
Stream Copy
single-core scalar
4488 4488
Stream Copy
single-core vector
6456 6456
Stream Scale
single-core scalar
4965 4965
Stream Scale
single-core vector
6267 6267
Stream Add
single-core scalar
2346 2346
Stream Add
single-core vector
6541 6541
Stream Triad
single-core scalar
2547 2547
Stream Triad
single-core vector
4834 4834