Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8715 8715

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.6.2 (Build 10C540)
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 3.00 GB 1066 MHz DDR3 3.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 7743 7743
Blowfish
single-core scalar
1615 1615
Blowfish
multi-core scalar
11978 11978
Text Compress
single-core scalar
2155 2155
Text Compress
multi-core scalar
13271 13271
Text Decompress
single-core scalar
2214 2214
Text Decompress
multi-core scalar
14097 14097
Image Compress
single-core scalar
2052 2052
Image Compress
multi-core scalar
11502 11502
Image Decompress
single-core scalar
2109 2109
Image Decompress
multi-core scalar
8612 8612
Lua
single-core scalar
3464 3464
Lua
multi-core scalar
19850 19850

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13778 13778
Mandelbrot
single-core scalar
2326 2326
Mandelbrot
multi-core scalar
16017 16017
Dot Product
single-core scalar
3021 3021
Dot Product
single-core vector
4136 4136
Dot Product
multi-core scalar
15907 15907
Dot Product
multi-core vector
25378 25378
LU Decomposition
single-core scalar
1248 1248
LU Decomposition
multi-core scalar
5052 5052
Primality Test
single-core scalar
4972 4972
Primality Test
multi-core scalar
24423 24423
Sharpen Image
single-core scalar
5558 5558
Sharpen Image
multi-core scalar
33258 33258
Blur Image
single-core scalar
6830 6830
Blur Image
multi-core scalar
44769 44769

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3995 3995
Read Sequential
single-core scalar
3896 3896
Write Sequential
single-core scalar
6580 6580
Stdlib Allocate
single-core scalar
2740 2740
Stdlib Write
single-core scalar
3164 3164
Stdlib Copy
single-core scalar
3599 3599

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3839 3839
Stream Copy
single-core scalar
3498 3498
Stream Copy
single-core vector
5037 5037
Stream Scale
single-core scalar
3506 3506
Stream Scale
single-core vector
4639 4639
Stream Add
single-core scalar
3221 3221
Stream Add
single-core vector
4420 4420
Stream Triad
single-core scalar
3167 3167
Stream Triad
single-core vector
3230 3230