Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8298 8298

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 7.00 GB 1066 MHz DDR3 7.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6844 6844
Blowfish
single-core scalar
1790 1790
Blowfish
multi-core scalar
10958 10958
Text Compress
single-core scalar
2288 2288
Text Compress
multi-core scalar
11371 11371
Text Decompress
single-core scalar
2345 2345
Text Decompress
multi-core scalar
12025 12025
Image Compress
single-core scalar
2023 2023
Image Compress
multi-core scalar
10113 10113
Image Decompress
single-core scalar
1821 1821
Image Decompress
multi-core scalar
7191 7191
Lua
single-core scalar
3611 3611
Lua
multi-core scalar
16598 16598

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13094 13094
Mandelbrot
single-core scalar
2444 2444
Mandelbrot
multi-core scalar
14587 14587
Dot Product
single-core scalar
3971 3971
Dot Product
single-core vector
4741 4741
Dot Product
multi-core scalar
15620 15620
Dot Product
multi-core vector
20998 20998
LU Decomposition
single-core scalar
860 860
LU Decomposition
multi-core scalar
3483 3483
Primality Test
single-core scalar
5233 5233
Primality Test
multi-core scalar
19052 19052
Sharpen Image
single-core scalar
6066 6066
Sharpen Image
multi-core scalar
30724 30724
Blur Image
single-core scalar
7703 7703
Blur Image
multi-core scalar
47834 47834

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4528 4528
Read Sequential
single-core scalar
4821 4821
Write Sequential
single-core scalar
6573 6573
Stdlib Allocate
single-core scalar
3312 3312
Stdlib Write
single-core scalar
3516 3516
Stdlib Copy
single-core scalar
4421 4421

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4148 4148
Stream Copy
single-core scalar
3910 3910
Stream Copy
single-core vector
5407 5407
Stream Scale
single-core scalar
4319 4319
Stream Scale
single-core vector
5229 5229
Stream Add
single-core scalar
2231 2231
Stream Add
single-core vector
5557 5557
Stream Triad
single-core scalar
2435 2435
Stream Triad
single-core vector
4103 4103