Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 13904 13904

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.4 (Build 12E55) Mac OS X 10.8.4 (Build 12E55)
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.B08.1001221313 Apple Inc. MP41.88Z.0081.B08.1001221313
Memory 64.00 GB 1066 MHz DDR3 64.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 13420 13420
Blowfish
single-core scalar
1594 1594
Blowfish
multi-core scalar
21079 21079
Text Compress
single-core scalar
2271 2271
Text Compress
multi-core scalar
22754 22754
Text Decompress
single-core scalar
2315 2315
Text Decompress
multi-core scalar
24239 24239
Image Compress
single-core scalar
2142 2142
Image Compress
multi-core scalar
22181 22181
Image Decompress
single-core scalar
2267 2267
Image Decompress
multi-core scalar
21026 21026
Lua
single-core scalar
4131 4131
Lua
multi-core scalar
35044 35044

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 22702 22702
Mandelbrot
single-core scalar
2127 2127
Mandelbrot
multi-core scalar
30023 30023
Dot Product
single-core scalar
3479 3479
Dot Product
single-core vector
4196 4196
Dot Product
multi-core scalar
27868 27868
Dot Product
multi-core vector
43632 43632
LU Decomposition
single-core scalar
1541 1541
LU Decomposition
multi-core scalar
7147 7147
Primality Test
single-core scalar
5396 5396
Primality Test
multi-core scalar
42152 42152
Sharpen Image
single-core scalar
5342 5342
Sharpen Image
multi-core scalar
61498 61498
Blur Image
single-core scalar
6308 6308
Blur Image
multi-core scalar
77132 77132

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3989 3989
Read Sequential
single-core scalar
3910 3910
Write Sequential
single-core scalar
6696 6696
Stdlib Allocate
single-core scalar
2795 2795
Stdlib Write
single-core scalar
2999 2999
Stdlib Copy
single-core scalar
3548 3548

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4640 4640
Stream Copy
single-core scalar
4056 4056
Stream Copy
single-core vector
5533 5533
Stream Scale
single-core scalar
4211 4211
Stream Scale
single-core vector
5178 5178
Stream Add
single-core scalar
4403 4403
Stream Add
single-core vector
5377 5377
Stream Triad
single-core scalar
4413 4413
Stream Triad
single-core vector
3954 3954