Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8261 8261

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 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6934 6934
Blowfish
single-core scalar
1770 1770
Blowfish
multi-core scalar
11123 11123
Text Compress
single-core scalar
2273 2273
Text Compress
multi-core scalar
11400 11400
Text Decompress
single-core scalar
2334 2334
Text Decompress
multi-core scalar
12164 12164
Image Compress
single-core scalar
2018 2018
Image Compress
multi-core scalar
10340 10340
Image Decompress
single-core scalar
1827 1827
Image Decompress
multi-core scalar
7643 7643
Lua
single-core scalar
3581 3581
Lua
multi-core scalar
16746 16746

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13206 13206
Mandelbrot
single-core scalar
2436 2436
Mandelbrot
multi-core scalar
15772 15772
Dot Product
single-core scalar
3964 3964
Dot Product
single-core vector
4724 4724
Dot Product
multi-core scalar
16024 16024
Dot Product
multi-core vector
19739 19739
LU Decomposition
single-core scalar
853 853
LU Decomposition
multi-core scalar
3433 3433
Primality Test
single-core scalar
5204 5204
Primality Test
multi-core scalar
19027 19027
Sharpen Image
single-core scalar
6056 6056
Sharpen Image
multi-core scalar
32834 32834
Blur Image
single-core scalar
7679 7679
Blur Image
multi-core scalar
47148 47148

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4210 4210
Read Sequential
single-core scalar
4809 4809
Write Sequential
single-core scalar
6543 6543
Stdlib Allocate
single-core scalar
3255 3255
Stdlib Write
single-core scalar
2749 2749
Stdlib Copy
single-core scalar
3695 3695

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3709 3709
Stream Copy
single-core scalar
4020 4020
Stream Copy
single-core vector
4699 4699
Stream Scale
single-core scalar
4043 4043
Stream Scale
single-core vector
4314 4314
Stream Add
single-core scalar
2218 2218
Stream Add
single-core vector
4611 4611
Stream Triad
single-core scalar
2407 2407
Stream Triad
single-core vector
3360 3360