Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9256 9256

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.2 (Build 10C2234) Mac OS X 10.6.2 (Build 10C2234)
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 8134 8134
Blowfish
single-core scalar
1846 1846
Blowfish
multi-core scalar
12156 12156
Text Compress
single-core scalar
2614 2614
Text Compress
multi-core scalar
13083 13083
Text Decompress
single-core scalar
2684 2684
Text Decompress
multi-core scalar
13826 13826
Image Compress
single-core scalar
2476 2476
Image Compress
multi-core scalar
12862 12862
Image Decompress
single-core scalar
2641 2641
Image Decompress
multi-core scalar
8730 8730
Lua
single-core scalar
4730 4730
Lua
multi-core scalar
19965 19965

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14139 14139
Mandelbrot
single-core scalar
2451 2451
Mandelbrot
multi-core scalar
15308 15308
Dot Product
single-core scalar
3988 3988
Dot Product
single-core vector
4785 4785
Dot Product
multi-core scalar
16203 16203
Dot Product
multi-core vector
22431 22431
LU Decomposition
single-core scalar
1740 1740
LU Decomposition
multi-core scalar
6694 6694
Primality Test
single-core scalar
6372 6372
Primality Test
multi-core scalar
24776 24776
Sharpen Image
single-core scalar
6167 6167
Sharpen Image
multi-core scalar
34186 34186
Blur Image
single-core scalar
7682 7682
Blur Image
multi-core scalar
45163 45163

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4827 4827
Read Sequential
single-core scalar
5084 5084
Write Sequential
single-core scalar
7639 7639
Stdlib Allocate
single-core scalar
3542 3542
Stdlib Write
single-core scalar
3500 3500
Stdlib Copy
single-core scalar
4373 4373

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4953 4953
Stream Copy
single-core scalar
4107 4107
Stream Copy
single-core vector
5982 5982
Stream Scale
single-core scalar
4460 4460
Stream Scale
single-core vector
5310 5310
Stream Add
single-core scalar
4634 4634
Stream Add
single-core vector
5925 5925
Stream Triad
single-core scalar
4860 4860
Stream Triad
single-core vector
4350 4350