Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 12311 12311

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.11.6 (Build 15G22010) Mac OS X 10.11.6 (Build 15G22010)
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 24.00 GB 1066 MHz DDR3 24.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 10944 10944
Blowfish
single-core scalar
1558 1558
Blowfish
multi-core scalar
20342 20342
Text Compress
single-core scalar
1983 1983
Text Compress
multi-core scalar
19384 19384
Text Decompress
single-core scalar
1963 1963
Text Decompress
multi-core scalar
20238 20238
Image Compress
single-core scalar
1779 1779
Image Compress
multi-core scalar
18066 18066
Image Decompress
single-core scalar
1602 1602
Image Decompress
multi-core scalar
13925 13925
Lua
single-core scalar
3068 3068
Lua
multi-core scalar
27428 27428

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 20855 20855
Mandelbrot
single-core scalar
2129 2129
Mandelbrot
multi-core scalar
30222 30222
Dot Product
single-core scalar
3483 3483
Dot Product
single-core vector
3529 3529
Dot Product
multi-core scalar
27947 27947
Dot Product
multi-core vector
32174 32174
LU Decomposition
single-core scalar
747 747
LU Decomposition
multi-core scalar
5671 5671
Primality Test
single-core scalar
4556 4556
Primality Test
multi-core scalar
32504 32504
Sharpen Image
single-core scalar
5241 5241
Sharpen Image
multi-core scalar
60052 60052
Blur Image
single-core scalar
6272 6272
Blur Image
multi-core scalar
77445 77445

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3894 3894
Read Sequential
single-core scalar
3850 3850
Write Sequential
single-core scalar
6087 6087
Stdlib Allocate
single-core scalar
2876 2876
Stdlib Write
single-core scalar
3056 3056
Stdlib Copy
single-core scalar
3601 3601

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4033 4033
Stream Copy
single-core scalar
3927 3927
Stream Copy
single-core vector
5352 5352
Stream Scale
single-core scalar
4348 4348
Stream Scale
single-core vector
5226 5226
Stream Add
single-core scalar
2033 2033
Stream Add
single-core vector
5263 5263
Stream Triad
single-core scalar
2196 2196
Stream Triad
single-core vector
3925 3925