Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 11329 11329

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 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 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 9780 9780
Blowfish
single-core scalar
1534 1534
Blowfish
multi-core scalar
17852 17852
Text Compress
single-core scalar
1968 1968
Text Compress
multi-core scalar
18710 18710
Text Decompress
single-core scalar
2074 2074
Text Decompress
multi-core scalar
20404 20404
Image Compress
single-core scalar
1731 1731
Image Compress
multi-core scalar
15427 15427
Image Decompress
single-core scalar
1515 1515
Image Decompress
multi-core scalar
10349 10349
Lua
single-core scalar
3191 3191
Lua
multi-core scalar
22611 22611

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 19475 19475
Mandelbrot
single-core scalar
2114 2114
Mandelbrot
multi-core scalar
26675 26675
Dot Product
single-core scalar
3443 3443
Dot Product
single-core vector
4026 4026
Dot Product
multi-core scalar
26382 26382
Dot Product
multi-core vector
33381 33381
LU Decomposition
single-core scalar
719 719
LU Decomposition
multi-core scalar
5574 5574
Primality Test
single-core scalar
4508 4508
Primality Test
multi-core scalar
31599 31599
Sharpen Image
single-core scalar
5204 5204
Sharpen Image
multi-core scalar
49411 49411
Blur Image
single-core scalar
6635 6635
Blur Image
multi-core scalar
72984 72984

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3747 3747
Read Sequential
single-core scalar
3739 3739
Write Sequential
single-core scalar
5676 5676
Stdlib Allocate
single-core scalar
2816 2816
Stdlib Write
single-core scalar
3053 3053
Stdlib Copy
single-core scalar
3451 3451

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3404 3404
Stream Copy
single-core scalar
3304 3304
Stream Copy
single-core vector
4328 4328
Stream Scale
single-core scalar
3601 3601
Stream Scale
single-core vector
4219 4219
Stream Add
single-core scalar
1896 1896
Stream Add
single-core vector
4383 4383
Stream Triad
single-core scalar
2033 2033
Stream Triad
single-core vector
3470 3470