Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 13887 13887

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 13574 13574
Blowfish
single-core scalar
1599 1599
Blowfish
multi-core scalar
21077 21077
Text Compress
single-core scalar
2274 2274
Text Compress
multi-core scalar
22745 22745
Text Decompress
single-core scalar
2328 2328
Text Decompress
multi-core scalar
24464 24464
Image Compress
single-core scalar
2082 2082
Image Compress
multi-core scalar
22879 22879
Image Decompress
single-core scalar
2307 2307
Image Decompress
multi-core scalar
21810 21810
Lua
single-core scalar
4179 4179
Lua
multi-core scalar
35152 35152

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 22492 22492
Mandelbrot
single-core scalar
2118 2118
Mandelbrot
multi-core scalar
29963 29963
Dot Product
single-core scalar
3477 3477
Dot Product
single-core vector
4203 4203
Dot Product
multi-core scalar
27795 27795
Dot Product
multi-core vector
43605 43605
LU Decomposition
single-core scalar
1539 1539
LU Decomposition
multi-core scalar
6145 6145
Primality Test
single-core scalar
5666 5666
Primality Test
multi-core scalar
45070 45070
Sharpen Image
single-core scalar
5366 5366
Sharpen Image
multi-core scalar
57647 57647
Blur Image
single-core scalar
6256 6256
Blur Image
multi-core scalar
76046 76046

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4066 4066
Read Sequential
single-core scalar
3974 3974
Write Sequential
single-core scalar
6657 6657
Stdlib Allocate
single-core scalar
3287 3287
Stdlib Write
single-core scalar
2872 2872
Stdlib Copy
single-core scalar
3544 3544

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4507 4507
Stream Copy
single-core scalar
4044 4044
Stream Copy
single-core vector
5364 5364
Stream Scale
single-core scalar
4143 4143
Stream Scale
single-core vector
5016 5016
Stream Add
single-core scalar
4213 4213
Stream Add
single-core vector
5143 5143
Stream Triad
single-core scalar
4366 4366
Stream Triad
single-core vector
3773 3773