Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 12094 12094

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
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 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 10948 10948
Blowfish
single-core scalar
1548 1548
Blowfish
multi-core scalar
19793 19793
Text Compress
single-core scalar
1981 1981
Text Compress
multi-core scalar
19668 19668
Text Decompress
single-core scalar
2097 2097
Text Decompress
multi-core scalar
21075 21075
Image Compress
single-core scalar
1754 1754
Image Compress
multi-core scalar
17622 17622
Image Decompress
single-core scalar
1563 1563
Image Decompress
multi-core scalar
12601 12601
Lua
single-core scalar
3182 3182
Lua
multi-core scalar
28498 28498

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 20289 20289
Mandelbrot
single-core scalar
2127 2127
Mandelbrot
multi-core scalar
30429 30429
Dot Product
single-core scalar
3481 3481
Dot Product
single-core vector
3534 3534
Dot Product
multi-core scalar
27914 27914
Dot Product
multi-core vector
32185 32185
LU Decomposition
single-core scalar
745 745
LU Decomposition
multi-core scalar
5488 5488
Primality Test
single-core scalar
4440 4440
Primality Test
multi-core scalar
31793 31793
Sharpen Image
single-core scalar
5155 5155
Sharpen Image
multi-core scalar
55922 55922
Blur Image
single-core scalar
6231 6231
Blur Image
multi-core scalar
74611 74611

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3816 3816
Read Sequential
single-core scalar
3863 3863
Write Sequential
single-core scalar
5805 5805
Stdlib Allocate
single-core scalar
2904 2904
Stdlib Write
single-core scalar
2985 2985
Stdlib Copy
single-core scalar
3527 3527

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3983 3983
Stream Copy
single-core scalar
3946 3946
Stream Copy
single-core vector
5282 5282
Stream Scale
single-core scalar
4369 4369
Stream Scale
single-core vector
5042 5042
Stream Add
single-core scalar
2037 2037
Stream Add
single-core vector
5173 5173
Stream Triad
single-core scalar
2199 2199
Stream Triad
single-core vector
3823 3823