Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8259 8259

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
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 4.00 GB 1066 MHz DDR3 4.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6863 6863
Blowfish
single-core scalar
1794 1794
Blowfish
multi-core scalar
11738 11738
Text Compress
single-core scalar
2193 2193
Text Compress
multi-core scalar
11448 11448
Text Decompress
single-core scalar
2271 2271
Text Decompress
multi-core scalar
11858 11858
Image Compress
single-core scalar
1964 1964
Image Compress
multi-core scalar
10346 10346
Image Decompress
single-core scalar
1835 1835
Image Decompress
multi-core scalar
7708 7708
Lua
single-core scalar
3541 3541
Lua
multi-core scalar
15662 15662

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13063 13063
Mandelbrot
single-core scalar
2453 2453
Mandelbrot
multi-core scalar
17859 17859
Dot Product
single-core scalar
3851 3851
Dot Product
single-core vector
3903 3903
Dot Product
multi-core scalar
16308 16308
Dot Product
multi-core vector
18722 18722
LU Decomposition
single-core scalar
859 859
LU Decomposition
multi-core scalar
2524 2524
Primality Test
single-core scalar
4896 4896
Primality Test
multi-core scalar
18583 18583
Sharpen Image
single-core scalar
5956 5956
Sharpen Image
multi-core scalar
34869 34869
Blur Image
single-core scalar
6936 6936
Blur Image
multi-core scalar
45170 45170

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4343 4343
Read Sequential
single-core scalar
4848 4848
Write Sequential
single-core scalar
6913 6913
Stdlib Allocate
single-core scalar
3580 3580
Stdlib Write
single-core scalar
2739 2739
Stdlib Copy
single-core scalar
3639 3639

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4164 4164
Stream Copy
single-core scalar
4499 4499
Stream Copy
single-core vector
5592 5592
Stream Scale
single-core scalar
3991 3991
Stream Scale
single-core vector
5141 5141
Stream Add
single-core scalar
2359 2359
Stream Add
single-core vector
5633 5633
Stream Triad
single-core scalar
2559 2559
Stream Triad
single-core vector
3539 3539