Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9475 9475

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.5.8 (Build 9L31a) Mac OS X 10.5.8 (Build 9L31a)
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 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8352 8352
Blowfish
single-core scalar
1809 1809
Blowfish
multi-core scalar
11913 11913
Text Compress
single-core scalar
2583 2583
Text Compress
multi-core scalar
13143 13143
Text Decompress
single-core scalar
2647 2647
Text Decompress
multi-core scalar
13931 13931
Image Compress
single-core scalar
2442 2442
Image Compress
multi-core scalar
12911 12911
Image Decompress
single-core scalar
2450 2450
Image Decompress
multi-core scalar
11432 11432
Lua
single-core scalar
4713 4713
Lua
multi-core scalar
20260 20260

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14446 14446
Mandelbrot
single-core scalar
2439 2439
Mandelbrot
multi-core scalar
17039 17039
Dot Product
single-core scalar
3958 3958
Dot Product
single-core vector
4743 4743
Dot Product
multi-core scalar
16030 16030
Dot Product
multi-core vector
27330 27330
LU Decomposition
single-core scalar
1652 1652
LU Decomposition
multi-core scalar
7232 7232
Primality Test
single-core scalar
6181 6181
Primality Test
multi-core scalar
24109 24109
Sharpen Image
single-core scalar
5979 5979
Sharpen Image
multi-core scalar
33321 33321
Blur Image
single-core scalar
7594 7594
Blur Image
multi-core scalar
44643 44643

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 5022 5022
Read Sequential
single-core scalar
5042 5042
Write Sequential
single-core scalar
7649 7649
Stdlib Allocate
single-core scalar
4657 4657
Stdlib Write
single-core scalar
3443 3443
Stdlib Copy
single-core scalar
4321 4321

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4917 4917
Stream Copy
single-core scalar
4157 4157
Stream Copy
single-core vector
5727 5727
Stream Scale
single-core scalar
4267 4267
Stream Scale
single-core vector
5498 5498
Stream Add
single-core scalar
4637 4637
Stream Add
single-core vector
5758 5758
Stream Triad
single-core scalar
4678 4678
Stream Triad
single-core vector
4620 4620