Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 15333 15333

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 X5550 @ 2.66 GHz
2 Processors, 8 Cores, 16 Threads
Intel Xeon X5550 @ 2.66 GHz
2 Processors, 8 Cores, 16 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 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 14967 14967
Blowfish
single-core scalar
1925 1925
Blowfish
multi-core scalar
22787 22787
Text Compress
single-core scalar
2698 2698
Text Compress
multi-core scalar
26644 26644
Text Decompress
single-core scalar
2785 2785
Text Decompress
multi-core scalar
28197 28197
Image Compress
single-core scalar
2583 2583
Image Compress
multi-core scalar
25525 25525
Image Decompress
single-core scalar
2615 2615
Image Decompress
multi-core scalar
17658 17658
Lua
single-core scalar
4908 4908
Lua
multi-core scalar
41290 41290

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 24896 24896
Mandelbrot
single-core scalar
2559 2559
Mandelbrot
multi-core scalar
32706 32706
Dot Product
single-core scalar
4157 4157
Dot Product
single-core vector
4878 4878
Dot Product
multi-core scalar
31293 31293
Dot Product
multi-core vector
45072 45072
LU Decomposition
single-core scalar
1718 1718
LU Decomposition
multi-core scalar
10333 10333
Primality Test
single-core scalar
6649 6649
Primality Test
multi-core scalar
49099 49099
Sharpen Image
single-core scalar
6463 6463
Sharpen Image
multi-core scalar
59267 59267
Blur Image
single-core scalar
8057 8057
Blur Image
multi-core scalar
86302 86302

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4591 4591
Read Sequential
single-core scalar
4535 4535
Write Sequential
single-core scalar
7778 7778
Stdlib Allocate
single-core scalar
3875 3875
Stdlib Write
single-core scalar
3057 3057
Stdlib Copy
single-core scalar
3712 3712

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4636 4636
Stream Copy
single-core scalar
4121 4121
Stream Copy
single-core vector
5303 5303
Stream Scale
single-core scalar
4297 4297
Stream Scale
single-core vector
5349 5349
Stream Add
single-core scalar
4132 4132
Stream Add
single-core vector
5356 5356
Stream Triad
single-core scalar
4584 4584
Stream Triad
single-core vector
3953 3953