Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8464 8464

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.7.3 (Build 11D50d) Mac OS X 10.7.3 (Build 11D50d)
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 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6927 6927
Blowfish
single-core scalar
1798 1798
Blowfish
multi-core scalar
11819 11819
Text Compress
single-core scalar
2288 2288
Text Compress
multi-core scalar
11550 11550
Text Decompress
single-core scalar
2303 2303
Text Decompress
multi-core scalar
11947 11947
Image Compress
single-core scalar
2013 2013
Image Compress
multi-core scalar
10580 10580
Image Decompress
single-core scalar
1816 1816
Image Decompress
multi-core scalar
7686 7686
Lua
single-core scalar
3662 3662
Lua
multi-core scalar
15673 15673

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13246 13246
Mandelbrot
single-core scalar
2457 2457
Mandelbrot
multi-core scalar
17912 17912
Dot Product
single-core scalar
4022 4022
Dot Product
single-core vector
4074 4074
Dot Product
multi-core scalar
16604 16604
Dot Product
multi-core vector
18835 18835
LU Decomposition
single-core scalar
861 861
LU Decomposition
multi-core scalar
3374 3374
Primality Test
single-core scalar
5101 5101
Primality Test
multi-core scalar
18532 18532
Sharpen Image
single-core scalar
5949 5949
Sharpen Image
multi-core scalar
35091 35091
Blur Image
single-core scalar
7217 7217
Blur Image
multi-core scalar
45421 45421

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4564 4564
Read Sequential
single-core scalar
4885 4885
Write Sequential
single-core scalar
6887 6887
Stdlib Allocate
single-core scalar
3197 3197
Stdlib Write
single-core scalar
3477 3477
Stdlib Copy
single-core scalar
4375 4375

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4908 4908
Stream Copy
single-core scalar
4567 4567
Stream Copy
single-core vector
6586 6586
Stream Scale
single-core scalar
5058 5058
Stream Scale
single-core vector
6412 6412
Stream Add
single-core scalar
2370 2370
Stream Add
single-core vector
6717 6717
Stream Triad
single-core scalar
2572 2572
Stream Triad
single-core vector
4984 4984