Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8316 8316

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.B04.0903051113 Apple Inc. MP41.88Z.0081.B04.0903051113
Memory 3.00 GB 1066 MHz DDR3 3.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6820 6820
Blowfish
single-core scalar
1780 1780
Blowfish
multi-core scalar
11153 11153
Text Compress
single-core scalar
2272 2272
Text Compress
multi-core scalar
11393 11393
Text Decompress
single-core scalar
2346 2346
Text Decompress
multi-core scalar
12270 12270
Image Compress
single-core scalar
2013 2013
Image Compress
multi-core scalar
10142 10142
Image Decompress
single-core scalar
1807 1807
Image Decompress
multi-core scalar
7349 7349
Lua
single-core scalar
3613 3613
Lua
multi-core scalar
15704 15704

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13385 13385
Mandelbrot
single-core scalar
2441 2441
Mandelbrot
multi-core scalar
16008 16008
Dot Product
single-core scalar
3952 3952
Dot Product
single-core vector
4697 4697
Dot Product
multi-core scalar
16159 16159
Dot Product
multi-core vector
21092 21092
LU Decomposition
single-core scalar
858 858
LU Decomposition
multi-core scalar
3435 3435
Primality Test
single-core scalar
5180 5180
Primality Test
multi-core scalar
19063 19063
Sharpen Image
single-core scalar
6032 6032
Sharpen Image
multi-core scalar
34091 34091
Blur Image
single-core scalar
7641 7641
Blur Image
multi-core scalar
46746 46746

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4294 4294
Read Sequential
single-core scalar
4801 4801
Write Sequential
single-core scalar
6508 6508
Stdlib Allocate
single-core scalar
3121 3121
Stdlib Write
single-core scalar
3118 3118
Stdlib Copy
single-core scalar
3922 3922

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3860 3860
Stream Copy
single-core scalar
3831 3831
Stream Copy
single-core vector
4910 4910
Stream Scale
single-core scalar
4170 4170
Stream Scale
single-core vector
4714 4714
Stream Add
single-core scalar
2230 2230
Stream Add
single-core vector
4947 4947
Stream Triad
single-core scalar
2412 2412
Stream Triad
single-core vector
3669 3669