Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 13826 13826

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.11.6 Mac OS X 10.11.6
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.B08.1001221313 Apple Inc. MP41.88Z.0081.B08.1001221313
Memory 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 13421 13421
Blowfish
single-core scalar
1590 1590
Blowfish
multi-core scalar
20850 20850
Text Compress
single-core scalar
2279 2279
Text Compress
multi-core scalar
22522 22522
Text Decompress
single-core scalar
2316 2316
Text Decompress
multi-core scalar
24460 24460
Image Compress
single-core scalar
2159 2159
Image Compress
multi-core scalar
22873 22873
Image Decompress
single-core scalar
2307 2307
Image Decompress
multi-core scalar
20690 20690
Lua
single-core scalar
4031 4031
Lua
multi-core scalar
34983 34983

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 22577 22577
Mandelbrot
single-core scalar
2129 2129
Mandelbrot
multi-core scalar
30133 30133
Dot Product
single-core scalar
3483 3483
Dot Product
single-core vector
4202 4202
Dot Product
multi-core scalar
27912 27912
Dot Product
multi-core vector
43841 43841
LU Decomposition
single-core scalar
1544 1544
LU Decomposition
multi-core scalar
3543 3543
Primality Test
single-core scalar
5682 5682
Primality Test
multi-core scalar
45097 45097
Sharpen Image
single-core scalar
5364 5364
Sharpen Image
multi-core scalar
60044 60044
Blur Image
single-core scalar
6328 6328
Blur Image
multi-core scalar
76778 76778

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3966 3966
Read Sequential
single-core scalar
4059 4059
Write Sequential
single-core scalar
6698 6698
Stdlib Allocate
single-core scalar
3229 3229
Stdlib Write
single-core scalar
2631 2631
Stdlib Copy
single-core scalar
3213 3213

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4344 4344
Stream Copy
single-core scalar
4009 4009
Stream Scale
single-core scalar
4063 4063
Stream Add
single-core scalar
4141 4141
Stream Triad
single-core scalar
4304 4304