Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 7639 7639

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.B08.1001221313 Apple Inc. MP41.88Z.0081.B08.1001221313
Memory 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6275 6275
Blowfish
single-core scalar
1689 1689
Blowfish
multi-core scalar
10594 10594
Text Compress
single-core scalar
2240 2240
Text Compress
multi-core scalar
10040 10040
Text Decompress
single-core scalar
2223 2223
Text Decompress
multi-core scalar
10932 10932
Image Compress
single-core scalar
1925 1925
Image Compress
multi-core scalar
9230 9230
Image Decompress
single-core scalar
1733 1733
Image Decompress
multi-core scalar
7388 7388
Lua
single-core scalar
3502 3502
Lua
multi-core scalar
13814 13814

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 12387 12387
Mandelbrot
single-core scalar
2352 2352
Mandelbrot
multi-core scalar
15347 15347
Dot Product
single-core scalar
3788 3788
Dot Product
single-core vector
4534 4534
Dot Product
multi-core scalar
14433 14433
Dot Product
multi-core vector
20708 20708
LU Decomposition
single-core scalar
815 815
LU Decomposition
multi-core scalar
2283 2283
Primality Test
single-core scalar
4856 4856
Primality Test
multi-core scalar
17236 17236
Sharpen Image
single-core scalar
5796 5796
Sharpen Image
multi-core scalar
30667 30667
Blur Image
single-core scalar
7332 7332
Blur Image
multi-core scalar
43281 43281

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3882 3882
Read Sequential
single-core scalar
4509 4509
Write Sequential
single-core scalar
6097 6097
Stdlib Allocate
single-core scalar
3196 3196
Stdlib Write
single-core scalar
2469 2469
Stdlib Copy
single-core scalar
3139 3139

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3312 3312
Stream Copy
single-core scalar
3498 3498
Stream Copy
single-core vector
4141 4141
Stream Scale
single-core scalar
3596 3596
Stream Scale
single-core vector
3851 3851
Stream Add
single-core scalar
2106 2106
Stream Add
single-core vector
4263 4263
Stream Triad
single-core scalar
2353 2353
Stream Triad
single-core vector
2694 2694