Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8209 8209

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 6426 6426
Blowfish
single-core scalar
1571 1571
Blowfish
multi-core scalar
10908 10908
Text Compress
single-core scalar
1924 1924
Text Compress
multi-core scalar
10595 10595
Text Decompress
single-core scalar
1975 1975
Text Decompress
multi-core scalar
11265 11265
Image Compress
single-core scalar
1697 1697
Image Compress
multi-core scalar
10099 10099
Image Decompress
single-core scalar
1495 1495
Image Decompress
multi-core scalar
7604 7604
Lua
single-core scalar
2696 2696
Lua
multi-core scalar
15284 15284

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13203 13203
Mandelbrot
single-core scalar
2419 2419
Mandelbrot
multi-core scalar
17508 17508
Dot Product
single-core scalar
3957 3957
Dot Product
single-core vector
4717 4717
Dot Product
multi-core scalar
15710 15710
Dot Product
multi-core vector
20907 20907
LU Decomposition
single-core scalar
859 859
LU Decomposition
multi-core scalar
3449 3449
Primality Test
single-core scalar
5209 5209
Primality Test
multi-core scalar
18265 18265
Sharpen Image
single-core scalar
6052 6052
Sharpen Image
multi-core scalar
33931 33931
Blur Image
single-core scalar
7663 7663
Blur Image
multi-core scalar
44199 44199

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4509 4509
Read Sequential
single-core scalar
4827 4827
Write Sequential
single-core scalar
6497 6497
Stdlib Allocate
single-core scalar
3409 3409
Stdlib Write
single-core scalar
3468 3468
Stdlib Copy
single-core scalar
4345 4345

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4371 4371
Stream Copy
single-core scalar
4145 4145
Stream Copy
single-core vector
5925 5925
Stream Scale
single-core scalar
4436 4436
Stream Scale
single-core vector
5742 5742
Stream Add
single-core scalar
2233 2233
Stream Add
single-core vector
5750 5750
Stream Triad
single-core scalar
2473 2473
Stream Triad
single-core vector
4270 4270