Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 13959 13959

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 14.00 GB 1066 MHz DDR3 14.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 13338 13338
Blowfish
single-core scalar
1599 1599
Blowfish
multi-core scalar
21088 21088
Text Compress
single-core scalar
2276 2276
Text Compress
multi-core scalar
22940 22940
Text Decompress
single-core scalar
2325 2325
Text Decompress
multi-core scalar
24599 24599
Image Compress
single-core scalar
2162 2162
Image Compress
multi-core scalar
21163 21163
Image Decompress
single-core scalar
2308 2308
Image Decompress
multi-core scalar
19937 19937
Lua
single-core scalar
4180 4180
Lua
multi-core scalar
35481 35481

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 22830 22830
Mandelbrot
single-core scalar
2129 2129
Mandelbrot
multi-core scalar
30058 30058
Dot Product
single-core scalar
3482 3482
Dot Product
single-core vector
4152 4152
Dot Product
multi-core scalar
27867 27867
Dot Product
multi-core vector
43972 43972
LU Decomposition
single-core scalar
1545 1545
LU Decomposition
multi-core scalar
6236 6236
Primality Test
single-core scalar
5669 5669
Primality Test
multi-core scalar
45643 45643
Sharpen Image
single-core scalar
5365 5365
Sharpen Image
multi-core scalar
60227 60227
Blur Image
single-core scalar
6330 6330
Blur Image
multi-core scalar
76951 76951

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4122 4122
Read Sequential
single-core scalar
3994 3994
Write Sequential
single-core scalar
6757 6757
Stdlib Allocate
single-core scalar
3149 3149
Stdlib Write
single-core scalar
3075 3075
Stdlib Copy
single-core scalar
3635 3635

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4758 4758
Stream Copy
single-core scalar
4068 4068
Stream Copy
single-core vector
5660 5660
Stream Scale
single-core scalar
4286 4286
Stream Scale
single-core vector
5374 5374
Stream Add
single-core scalar
4516 4516
Stream Add
single-core vector
5541 5541
Stream Triad
single-core scalar
4553 4553
Stream Triad
single-core vector
4068 4068