Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8368 8368

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 7.00 GB 1066 MHz DDR3 7.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6941 6941
Blowfish
single-core scalar
1760 1760
Blowfish
multi-core scalar
11492 11492
Text Compress
single-core scalar
2209 2209
Text Compress
multi-core scalar
11191 11191
Text Decompress
single-core scalar
2339 2339
Text Decompress
multi-core scalar
12114 12114
Image Compress
single-core scalar
1975 1975
Image Compress
multi-core scalar
10423 10423
Image Decompress
single-core scalar
1786 1786
Image Decompress
multi-core scalar
8105 8105
Lua
single-core scalar
3434 3434
Lua
multi-core scalar
16474 16474

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13594 13594
Mandelbrot
single-core scalar
2366 2366
Mandelbrot
multi-core scalar
17550 17550
Dot Product
single-core scalar
3896 3896
Dot Product
single-core vector
4561 4561
Dot Product
multi-core scalar
16128 16128
Dot Product
multi-core vector
21033 21033
LU Decomposition
single-core scalar
839 839
LU Decomposition
multi-core scalar
3540 3540
Primality Test
single-core scalar
5001 5001
Primality Test
multi-core scalar
18674 18674
Sharpen Image
single-core scalar
5820 5820
Sharpen Image
multi-core scalar
35832 35832
Blur Image
single-core scalar
7639 7639
Blur Image
multi-core scalar
47439 47439

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4131 4131
Read Sequential
single-core scalar
4700 4700
Write Sequential
single-core scalar
6483 6483
Stdlib Allocate
single-core scalar
3301 3301
Stdlib Write
single-core scalar
2681 2681
Stdlib Copy
single-core scalar
3494 3494

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3555 3555
Stream Copy
single-core scalar
3646 3646
Stream Copy
single-core vector
4410 4410
Stream Scale
single-core scalar
4073 4073
Stream Scale
single-core vector
4105 4105
Stream Add
single-core scalar
2124 2124
Stream Add
single-core vector
4436 4436
Stream Triad
single-core scalar
2336 2336
Stream Triad
single-core vector
3310 3310