Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9407 9407

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.2 (Build 10C2234) Mac OS X 10.6.2 (Build 10C2234)
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 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8334 8334
Blowfish
single-core scalar
1808 1808
Blowfish
multi-core scalar
10833 10833
Text Compress
single-core scalar
2536 2536
Text Compress
multi-core scalar
13390 13390
Text Decompress
single-core scalar
2670 2670
Text Decompress
multi-core scalar
14039 14039
Image Compress
single-core scalar
2460 2460
Image Compress
multi-core scalar
12994 12994
Image Decompress
single-core scalar
2591 2591
Image Decompress
multi-core scalar
11573 11573
Lua
single-core scalar
4689 4689
Lua
multi-core scalar
20433 20433

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14701 14701
Mandelbrot
single-core scalar
2439 2439
Mandelbrot
multi-core scalar
16984 16984
Dot Product
single-core scalar
3967 3967
Dot Product
single-core vector
4759 4759
Dot Product
multi-core scalar
16158 16158
Dot Product
multi-core vector
27109 27109
LU Decomposition
single-core scalar
1729 1729
LU Decomposition
multi-core scalar
6743 6743
Primality Test
single-core scalar
6332 6332
Primality Test
multi-core scalar
24330 24330
Sharpen Image
single-core scalar
6143 6143
Sharpen Image
multi-core scalar
35515 35515
Blur Image
single-core scalar
7678 7678
Blur Image
multi-core scalar
45939 45939

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4599 4599
Read Sequential
single-core scalar
5032 5032
Write Sequential
single-core scalar
7589 7589
Stdlib Allocate
single-core scalar
3800 3800
Stdlib Write
single-core scalar
2807 2807
Stdlib Copy
single-core scalar
3767 3767

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4257 4257
Stream Copy
single-core scalar
3956 3956
Stream Copy
single-core vector
4707 4707
Stream Scale
single-core scalar
4297 4297
Stream Scale
single-core vector
4564 4564
Stream Add
single-core scalar
4050 4050
Stream Add
single-core vector
4660 4660
Stream Triad
single-core scalar
4253 4253
Stream Triad
single-core vector
3575 3575