Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8317 8317

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 6876 6876
Blowfish
single-core scalar
1801 1801
Blowfish
multi-core scalar
11917 11917
Text Compress
single-core scalar
2284 2284
Text Compress
multi-core scalar
11271 11271
Text Decompress
single-core scalar
2273 2273
Text Decompress
multi-core scalar
11755 11755
Image Compress
single-core scalar
2042 2042
Image Compress
multi-core scalar
10282 10282
Image Decompress
single-core scalar
1834 1834
Image Decompress
multi-core scalar
7647 7647
Lua
single-core scalar
3567 3567
Lua
multi-core scalar
15845 15845

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13183 13183
Mandelbrot
single-core scalar
2457 2457
Mandelbrot
multi-core scalar
17865 17865
Dot Product
single-core scalar
4019 4019
Dot Product
single-core vector
4081 4081
Dot Product
multi-core scalar
16331 16331
Dot Product
multi-core vector
18816 18816
LU Decomposition
single-core scalar
861 861
LU Decomposition
multi-core scalar
2469 2469
Primality Test
single-core scalar
5108 5108
Primality Test
multi-core scalar
18784 18784
Sharpen Image
single-core scalar
5967 5967
Sharpen Image
multi-core scalar
35434 35434
Blur Image
single-core scalar
7213 7213
Blur Image
multi-core scalar
45159 45159

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4318 4318
Read Sequential
single-core scalar
4858 4858
Write Sequential
single-core scalar
6887 6887
Stdlib Allocate
single-core scalar
3376 3376
Stdlib Write
single-core scalar
2831 2831
Stdlib Copy
single-core scalar
3638 3638

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4335 4335
Stream Copy
single-core scalar
4506 4506
Stream Copy
single-core vector
5545 5545
Stream Scale
single-core scalar
4828 4828
Stream Scale
single-core vector
5122 5122
Stream Add
single-core scalar
2369 2369
Stream Add
single-core vector
5611 5611
Stream Triad
single-core scalar
2559 2559
Stream Triad
single-core vector
4146 4146