Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8367 8367

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K540) Mac OS X 10.6.8 (Build 10K540)
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 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6944 6944
Blowfish
single-core scalar
1764 1764
Blowfish
multi-core scalar
11125 11125
Text Compress
single-core scalar
2254 2254
Text Compress
multi-core scalar
11274 11274
Text Decompress
single-core scalar
2409 2409
Text Decompress
multi-core scalar
12280 12280
Image Compress
single-core scalar
2016 2016
Image Compress
multi-core scalar
10421 10421
Image Decompress
single-core scalar
1785 1785
Image Decompress
multi-core scalar
7850 7850
Lua
single-core scalar
3677 3677
Lua
multi-core scalar
16481 16481

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13559 13559
Mandelbrot
single-core scalar
2428 2428
Mandelbrot
multi-core scalar
17457 17457
Dot Product
single-core scalar
3951 3951
Dot Product
single-core vector
4709 4709
Dot Product
multi-core scalar
16142 16142
Dot Product
multi-core vector
20864 20864
LU Decomposition
single-core scalar
835 835
LU Decomposition
multi-core scalar
3522 3522
Primality Test
single-core scalar
5186 5186
Primality Test
multi-core scalar
18882 18882
Sharpen Image
single-core scalar
6037 6037
Sharpen Image
multi-core scalar
35087 35087
Blur Image
single-core scalar
7644 7644
Blur Image
multi-core scalar
47085 47085

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4157 4157
Read Sequential
single-core scalar
4726 4726
Write Sequential
single-core scalar
6580 6580
Stdlib Allocate
single-core scalar
3273 3273
Stdlib Write
single-core scalar
2688 2688
Stdlib Copy
single-core scalar
3520 3520

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3600 3600
Stream Copy
single-core scalar
3854 3854
Stream Copy
single-core vector
4512 4512
Stream Scale
single-core scalar
4049 4049
Stream Scale
single-core vector
4120 4120
Stream Add
single-core scalar
2210 2210
Stream Add
single-core vector
4427 4427
Stream Triad
single-core scalar
2373 2373
Stream Triad
single-core vector
3257 3257