Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 13852 13852

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9 (Build 13A603) Mac OS X 10.9 (Build 13A603)
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 32.00 GB 1066 MHz DDR3 32.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 13375 13375
Blowfish
single-core scalar
1585 1585
Blowfish
multi-core scalar
20757 20757
Text Compress
single-core scalar
2235 2235
Text Compress
multi-core scalar
22531 22531
Text Decompress
single-core scalar
2299 2299
Text Decompress
multi-core scalar
24102 24102
Image Compress
single-core scalar
2077 2077
Image Compress
multi-core scalar
21847 21847
Image Decompress
single-core scalar
2222 2222
Image Decompress
multi-core scalar
21696 21696
Lua
single-core scalar
4159 4159
Lua
multi-core scalar
34993 34993

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 22604 22604
Mandelbrot
single-core scalar
2034 2034
Mandelbrot
multi-core scalar
29237 29237
Dot Product
single-core scalar
3416 3416
Dot Product
single-core vector
4117 4117
Dot Product
multi-core scalar
27636 27636
Dot Product
multi-core vector
43427 43427
LU Decomposition
single-core scalar
1529 1529
LU Decomposition
multi-core scalar
5961 5961
Primality Test
single-core scalar
5662 5662
Primality Test
multi-core scalar
44170 44170
Sharpen Image
single-core scalar
5341 5341
Sharpen Image
multi-core scalar
61064 61064
Blur Image
single-core scalar
6325 6325
Blur Image
multi-core scalar
76540 76540

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4056 4056
Read Sequential
single-core scalar
4018 4018
Write Sequential
single-core scalar
6712 6712
Stdlib Allocate
single-core scalar
3240 3240
Stdlib Write
single-core scalar
2854 2854
Stdlib Copy
single-core scalar
3458 3458

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4485 4485
Stream Copy
single-core scalar
4029 4029
Stream Copy
single-core vector
5301 5301
Stream Scale
single-core scalar
4121 4121
Stream Scale
single-core vector
4993 4993
Stream Add
single-core scalar
4214 4214
Stream Add
single-core vector
5140 5140
Stream Triad
single-core scalar
4323 4323
Stream Triad
single-core vector
3761 3761