Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9417 9417

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.1 (Build 10B504) Mac OS X 10.6.1 (Build 10B504)
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.B03.0902231259 Apple Inc. MP41.88Z.0081.B03.0902231259
Memory 3.00 GB 1066 MHz DDR3 3.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8389 8389
Blowfish
single-core scalar
1770 1770
Blowfish
multi-core scalar
12223 12223
Text Compress
single-core scalar
2603 2603
Text Compress
multi-core scalar
13330 13330
Text Decompress
single-core scalar
2679 2679
Text Decompress
multi-core scalar
14045 14045
Image Compress
single-core scalar
2473 2473
Image Compress
multi-core scalar
12426 12426
Image Decompress
single-core scalar
2611 2611
Image Decompress
multi-core scalar
11178 11178
Lua
single-core scalar
4739 4739
Lua
multi-core scalar
20596 20596

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14539 14539
Mandelbrot
single-core scalar
2444 2444
Mandelbrot
multi-core scalar
17216 17216
Dot Product
single-core scalar
3977 3977
Dot Product
single-core vector
4778 4778
Dot Product
multi-core scalar
16163 16163
Dot Product
multi-core vector
27267 27267
LU Decomposition
single-core scalar
1710 1710
LU Decomposition
multi-core scalar
6767 6767
Primality Test
single-core scalar
6351 6351
Primality Test
multi-core scalar
25234 25234
Sharpen Image
single-core scalar
6085 6085
Sharpen Image
multi-core scalar
32935 32935
Blur Image
single-core scalar
7623 7623
Blur Image
multi-core scalar
44996 44996

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4723 4723
Read Sequential
single-core scalar
5080 5080
Write Sequential
single-core scalar
7651 7651
Stdlib Allocate
single-core scalar
3709 3709
Stdlib Write
single-core scalar
3161 3161
Stdlib Copy
single-core scalar
4015 4015

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4484 4484
Stream Copy
single-core scalar
3992 3992
Stream Copy
single-core vector
5136 5136
Stream Scale
single-core scalar
4344 4344
Stream Scale
single-core vector
4994 4994
Stream Add
single-core scalar
4292 4292
Stream Add
single-core vector
4943 4943
Stream Triad
single-core scalar
4464 4464
Stream Triad
single-core vector
3713 3713