Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8342 8342

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.B04.0903051113 Apple Inc. MP41.88Z.0081.B04.0903051113
Memory 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6801 6801
Blowfish
single-core scalar
1792 1792
Blowfish
multi-core scalar
11344 11344
Text Compress
single-core scalar
2289 2289
Text Compress
multi-core scalar
11286 11286
Text Decompress
single-core scalar
2353 2353
Text Decompress
multi-core scalar
12123 12123
Image Compress
single-core scalar
2029 2029
Image Compress
multi-core scalar
9382 9382
Image Decompress
single-core scalar
1828 1828
Image Decompress
multi-core scalar
6847 6847
Lua
single-core scalar
3604 3604
Lua
multi-core scalar
16745 16745

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13271 13271
Mandelbrot
single-core scalar
2447 2447
Mandelbrot
multi-core scalar
17152 17152
Dot Product
single-core scalar
3984 3984
Dot Product
single-core vector
4755 4755
Dot Product
multi-core scalar
15841 15841
Dot Product
multi-core vector
21044 21044
LU Decomposition
single-core scalar
874 874
LU Decomposition
multi-core scalar
3425 3425
Primality Test
single-core scalar
5234 5234
Primality Test
multi-core scalar
18976 18976
Sharpen Image
single-core scalar
6080 6080
Sharpen Image
multi-core scalar
30823 30823
Blur Image
single-core scalar
7710 7710
Blur Image
multi-core scalar
47461 47461

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4490 4490
Read Sequential
single-core scalar
4838 4838
Write Sequential
single-core scalar
6527 6527
Stdlib Allocate
single-core scalar
3207 3207
Stdlib Write
single-core scalar
3482 3482
Stdlib Copy
single-core scalar
4398 4398

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4194 4194
Stream Copy
single-core scalar
3932 3932
Stream Copy
single-core vector
5442 5442
Stream Scale
single-core scalar
4388 4388
Stream Scale
single-core vector
5272 5272
Stream Add
single-core scalar
2241 2241
Stream Add
single-core vector
5730 5730
Stream Triad
single-core scalar
2455 2455
Stream Triad
single-core vector
4097 4097