Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8365 8365

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.4 (Build 10F569) Mac OS X 10.6.4 (Build 10F569)
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 4.00 GB 1066 MHz DDR3 4.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6903 6903
Blowfish
single-core scalar
1776 1776
Blowfish
multi-core scalar
11627 11627
Text Compress
single-core scalar
2268 2268
Text Compress
multi-core scalar
11424 11424
Text Decompress
single-core scalar
2330 2330
Text Decompress
multi-core scalar
12195 12195
Image Compress
single-core scalar
2012 2012
Image Compress
multi-core scalar
10526 10526
Image Decompress
single-core scalar
1795 1795
Image Decompress
multi-core scalar
7438 7438
Lua
single-core scalar
3701 3701
Lua
multi-core scalar
15746 15746

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13603 13603
Mandelbrot
single-core scalar
2429 2429
Mandelbrot
multi-core scalar
17721 17721
Dot Product
single-core scalar
3951 3951
Dot Product
single-core vector
4700 4700
Dot Product
multi-core scalar
16168 16168
Dot Product
multi-core vector
21000 21000
LU Decomposition
single-core scalar
854 854
LU Decomposition
multi-core scalar
3545 3545
Primality Test
single-core scalar
5208 5208
Primality Test
multi-core scalar
19037 19037
Sharpen Image
single-core scalar
6032 6032
Sharpen Image
multi-core scalar
34758 34758
Blur Image
single-core scalar
7671 7671
Blur Image
multi-core scalar
47372 47372

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4198 4198
Read Sequential
single-core scalar
4722 4722
Write Sequential
single-core scalar
6683 6683
Stdlib Allocate
single-core scalar
3370 3370
Stdlib Write
single-core scalar
2706 2706
Stdlib Copy
single-core scalar
3511 3511

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3493 3493
Stream Copy
single-core scalar
3669 3669
Stream Copy
single-core vector
4216 4216
Stream Scale
single-core scalar
3887 3887
Stream Scale
single-core vector
4253 4253
Stream Add
single-core scalar
2161 2161
Stream Add
single-core vector
4210 4210
Stream Triad
single-core scalar
2348 2348
Stream Triad
single-core vector
3202 3202