Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8337 8337

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.6.2 (Build 10C540)
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 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6878 6878
Blowfish
single-core scalar
1786 1786
Blowfish
multi-core scalar
11319 11319
Text Compress
single-core scalar
2285 2285
Text Compress
multi-core scalar
11452 11452
Text Decompress
single-core scalar
2342 2342
Text Decompress
multi-core scalar
12076 12076
Image Compress
single-core scalar
2033 2033
Image Compress
multi-core scalar
10364 10364
Image Decompress
single-core scalar
1827 1827
Image Decompress
multi-core scalar
7669 7669
Lua
single-core scalar
3477 3477
Lua
multi-core scalar
15915 15915

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13185 13185
Mandelbrot
single-core scalar
2446 2446
Mandelbrot
multi-core scalar
16816 16816
Dot Product
single-core scalar
3983 3983
Dot Product
single-core vector
4740 4740
Dot Product
multi-core scalar
15651 15651
Dot Product
multi-core vector
21011 21011
LU Decomposition
single-core scalar
871 871
LU Decomposition
multi-core scalar
3505 3505
Primality Test
single-core scalar
5235 5235
Primality Test
multi-core scalar
18967 18967
Sharpen Image
single-core scalar
6076 6076
Sharpen Image
multi-core scalar
32924 32924
Blur Image
single-core scalar
7710 7710
Blur Image
multi-core scalar
44656 44656

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4476 4476
Read Sequential
single-core scalar
4834 4834
Write Sequential
single-core scalar
6531 6531
Stdlib Allocate
single-core scalar
3239 3239
Stdlib Write
single-core scalar
3432 3432
Stdlib Copy
single-core scalar
4346 4346

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4198 4198
Stream Copy
single-core scalar
4066 4066
Stream Copy
single-core vector
5743 5743
Stream Scale
single-core scalar
4316 4316
Stream Scale
single-core vector
5196 5196
Stream Add
single-core scalar
2227 2227
Stream Add
single-core vector
5514 5514
Stream Triad
single-core scalar
2410 2410
Stream Triad
single-core vector
4119 4119