Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8052 8052

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 6775 6775
Blowfish
single-core scalar
1779 1779
Blowfish
multi-core scalar
11407 11407
Text Compress
single-core scalar
2286 2286
Text Compress
multi-core scalar
11369 11369
Text Decompress
single-core scalar
2343 2343
Text Decompress
multi-core scalar
11907 11907
Image Compress
single-core scalar
2018 2018
Image Compress
multi-core scalar
10125 10125
Image Decompress
single-core scalar
1804 1804
Image Decompress
multi-core scalar
6792 6792
Lua
single-core scalar
3649 3649
Lua
multi-core scalar
15827 15827

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 12654 12654
Mandelbrot
single-core scalar
2440 2440
Mandelbrot
multi-core scalar
15098 15098
Dot Product
single-core scalar
3984 3984
Dot Product
single-core vector
4735 4735
Dot Product
multi-core scalar
15558 15558
Dot Product
multi-core vector
19132 19132
LU Decomposition
single-core scalar
870 870
LU Decomposition
multi-core scalar
3331 3331
Primality Test
single-core scalar
5183 5183
Primality Test
multi-core scalar
18730 18730
Sharpen Image
single-core scalar
6080 6080
Sharpen Image
multi-core scalar
30296 30296
Blur Image
single-core scalar
7713 7713
Blur Image
multi-core scalar
44013 44013

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4379 4379
Read Sequential
single-core scalar
4764 4764
Write Sequential
single-core scalar
6743 6743
Stdlib Allocate
single-core scalar
3319 3319
Stdlib Write
single-core scalar
3134 3134
Stdlib Copy
single-core scalar
3935 3935

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3761 3761
Stream Copy
single-core scalar
3643 3643
Stream Copy
single-core vector
4831 4831
Stream Scale
single-core scalar
3997 3997
Stream Scale
single-core vector
4809 4809
Stream Add
single-core scalar
2191 2191
Stream Add
single-core vector
4704 4704
Stream Triad
single-core scalar
2396 2396
Stream Triad
single-core vector
3517 3517