Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9505 9505

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.7 (Build 11A480b) Mac OS X 10.7 (Build 11A480b)
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 8464 8464
Blowfish
single-core scalar
1845 1845
Blowfish
multi-core scalar
12116 12116
Text Compress
single-core scalar
2603 2603
Text Compress
multi-core scalar
13289 13289
Text Decompress
single-core scalar
2692 2692
Text Decompress
multi-core scalar
14205 14205
Image Compress
single-core scalar
2461 2461
Image Compress
multi-core scalar
13387 13387
Image Decompress
single-core scalar
2557 2557
Image Decompress
multi-core scalar
11214 11214
Lua
single-core scalar
4687 4687
Lua
multi-core scalar
20518 20518

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14683 14683
Mandelbrot
single-core scalar
2438 2438
Mandelbrot
multi-core scalar
17378 17378
Dot Product
single-core scalar
3969 3969
Dot Product
single-core vector
4722 4722
Dot Product
multi-core scalar
16198 16198
Dot Product
multi-core vector
27464 27464
LU Decomposition
single-core scalar
1638 1638
LU Decomposition
multi-core scalar
7121 7121
Primality Test
single-core scalar
6335 6335
Primality Test
multi-core scalar
25025 25025
Sharpen Image
single-core scalar
6144 6144
Sharpen Image
multi-core scalar
34171 34171
Blur Image
single-core scalar
7665 7665
Blur Image
multi-core scalar
45303 45303

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4719 4719
Read Sequential
single-core scalar
5045 5045
Write Sequential
single-core scalar
7603 7603
Stdlib Allocate
single-core scalar
3186 3186
Stdlib Write
single-core scalar
3441 3441
Stdlib Copy
single-core scalar
4321 4321

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4600 4600
Stream Copy
single-core scalar
3862 3862
Stream Copy
single-core vector
5303 5303
Stream Scale
single-core scalar
4275 4275
Stream Scale
single-core vector
4856 4856
Stream Add
single-core scalar
4553 4553
Stream Add
single-core vector
5311 5311
Stream Triad
single-core scalar
4582 4582
Stream Triad
single-core vector
4062 4062