Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 13067 13067

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6 (Build 10A432) Mac OS X 10.6 (Build 10A432)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F221BEC8 Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP41.88Z.0081.B04.0903051113 Apple Inc. MP41.88Z.0081.B04.0903051113
Memory 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 12359 12359
Blowfish
single-core scalar
1601 1601
Blowfish
multi-core scalar
19143 19143
Text Compress
single-core scalar
2272 2272
Text Compress
multi-core scalar
21387 21387
Text Decompress
single-core scalar
2326 2326
Text Decompress
multi-core scalar
23508 23508
Image Compress
single-core scalar
2139 2139
Image Compress
multi-core scalar
19723 19723
Image Decompress
single-core scalar
2264 2264
Image Decompress
multi-core scalar
15275 15275
Lua
single-core scalar
4125 4125
Lua
multi-core scalar
34550 34550

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 21420 21420
Mandelbrot
single-core scalar
2119 2119
Mandelbrot
multi-core scalar
24598 24598
Dot Product
single-core scalar
3457 3457
Dot Product
single-core vector
4138 4138
Dot Product
multi-core scalar
26650 26650
Dot Product
multi-core vector
45388 45388
LU Decomposition
single-core scalar
1411 1411
LU Decomposition
multi-core scalar
11480 11480
Primality Test
single-core scalar
5512 5512
Primality Test
multi-core scalar
42329 42329
Sharpen Image
single-core scalar
5322 5322
Sharpen Image
multi-core scalar
48810 48810
Blur Image
single-core scalar
6683 6683
Blur Image
multi-core scalar
71996 71996

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4101 4101
Read Sequential
single-core scalar
4025 4025
Write Sequential
single-core scalar
6580 6580
Stdlib Allocate
single-core scalar
3326 3326
Stdlib Write
single-core scalar
3059 3059
Stdlib Copy
single-core scalar
3516 3516

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4243 4243
Stream Copy
single-core scalar
3694 3694
Stream Copy
single-core vector
5059 5059
Stream Scale
single-core scalar
3720 3720
Stream Scale
single-core vector
4698 4698
Stream Add
single-core scalar
4031 4031
Stream Add
single-core vector
4976 4976
Stream Triad
single-core scalar
4091 4091
Stream Triad
single-core vector
3676 3676