Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8152 8152

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 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6803 6803
Blowfish
single-core scalar
1766 1766
Blowfish
multi-core scalar
11259 11259
Text Compress
single-core scalar
2282 2282
Text Compress
multi-core scalar
11407 11407
Text Decompress
single-core scalar
2343 2343
Text Decompress
multi-core scalar
12114 12114
Image Compress
single-core scalar
2020 2020
Image Compress
multi-core scalar
9317 9317
Image Decompress
single-core scalar
1834 1834
Image Decompress
multi-core scalar
7813 7813
Lua
single-core scalar
3606 3606
Lua
multi-core scalar
15883 15883

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 12701 12701
Mandelbrot
single-core scalar
2443 2443
Mandelbrot
multi-core scalar
15325 15325
Dot Product
single-core scalar
3980 3980
Dot Product
single-core vector
4750 4750
Dot Product
multi-core scalar
16152 16152
Dot Product
multi-core vector
19553 19553
LU Decomposition
single-core scalar
879 879
LU Decomposition
multi-core scalar
3471 3471
Primality Test
single-core scalar
5229 5229
Primality Test
multi-core scalar
18701 18701
Sharpen Image
single-core scalar
6079 6079
Sharpen Image
multi-core scalar
29860 29860
Blur Image
single-core scalar
7712 7712
Blur Image
multi-core scalar
43684 43684

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4520 4520
Read Sequential
single-core scalar
4828 4828
Write Sequential
single-core scalar
6488 6488
Stdlib Allocate
single-core scalar
3423 3423
Stdlib Write
single-core scalar
3498 3498
Stdlib Copy
single-core scalar
4365 4365

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4219 4219
Stream Copy
single-core scalar
4057 4057
Stream Copy
single-core vector
5689 5689
Stream Scale
single-core scalar
4328 4328
Stream Scale
single-core vector
5369 5369
Stream Add
single-core scalar
2217 2217
Stream Add
single-core vector
5513 5513
Stream Triad
single-core scalar
2411 2411
Stream Triad
single-core vector
4174 4174