Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 12917 12917

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.8 Mac OS X 10.6.8
Model Mac Pro (Early 2009) Mac Pro (Early 2009)
Processor Intel Xeon E5520 @ 2.26 GHz
2 Processors, 8 Cores, 16 Threads
Intel Xeon E5520 @ 2.26 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.B08.1001221313 Apple Inc. MP41.88Z.0081.B08.1001221313
Memory 32.00 GB 1066 MHz DDR3 32.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 13728 13728
Blowfish
single-core scalar
2086 2086
Blowfish
multi-core scalar
26739 26739
Text Compress
single-core scalar
2190 2190
Text Compress
multi-core scalar
21306 21306
Text Decompress
single-core scalar
2384 2384
Text Decompress
multi-core scalar
24993 24993
Image Compress
single-core scalar
2098 2098
Image Compress
multi-core scalar
20428 20428
Image Decompress
single-core scalar
2653 2653
Image Decompress
multi-core scalar
23583 23583
Lua
single-core scalar
3869 3869
Lua
multi-core scalar
32411 32411

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 19507 19507
Mandelbrot
single-core scalar
2052 2052
Mandelbrot
multi-core scalar
29467 29467
Dot Product
single-core scalar
3478 3478
Dot Product
single-core vector
4955 4955
Dot Product
multi-core scalar
473 473
Dot Product
multi-core vector
814 814
LU Decomposition
single-core scalar
1557 1557
LU Decomposition
multi-core scalar
7552 7552
Primality Test
single-core scalar
5109 5109
Primality Test
multi-core scalar
39164 39164
Sharpen Image
single-core scalar
10038 10038
Sharpen Image
multi-core scalar
88007 88007
Blur Image
single-core scalar
5344 5344
Blur Image
multi-core scalar
75091 75091

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4081 4081
Read Sequential
single-core scalar
4318 4318
Write Sequential
single-core scalar
6643 6643
Stdlib Allocate
single-core scalar
2796 2796
Stdlib Write
single-core scalar
3051 3051
Stdlib Copy
single-core scalar
3600 3600

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4692 4692
Stream Copy
single-core scalar
4054 4054
Stream Copy
single-core vector
5671 5671
Stream Scale
single-core scalar
4241 4241
Stream Scale
single-core vector
5323 5323
Stream Add
single-core scalar
4349 4349
Stream Add
single-core vector
5428 5428
Stream Triad
single-core scalar
4468 4468
Stream Triad
single-core vector
4007 4007