Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 12114 12114

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.3 (Build 10D573) Mac OS X 10.6.3 (Build 10D573)
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.B07.0910130729 Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 10754 10754
Blowfish
single-core scalar
1465 1465
Blowfish
multi-core scalar
19639 19639
Text Compress
single-core scalar
1876 1876
Text Compress
multi-core scalar
18773 18773
Text Decompress
single-core scalar
1924 1924
Text Decompress
multi-core scalar
20456 20456
Image Compress
single-core scalar
1670 1670
Image Compress
multi-core scalar
17749 17749
Image Decompress
single-core scalar
1499 1499
Image Decompress
multi-core scalar
12861 12861
Lua
single-core scalar
3057 3057
Lua
multi-core scalar
28082 28082

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 20861 20861
Mandelbrot
single-core scalar
2012 2012
Mandelbrot
multi-core scalar
29751 29751
Dot Product
single-core scalar
3276 3276
Dot Product
single-core vector
3892 3892
Dot Product
multi-core scalar
27343 27343
Dot Product
multi-core vector
35416 35416
LU Decomposition
single-core scalar
709 709
LU Decomposition
multi-core scalar
5746 5746
Primality Test
single-core scalar
4275 4275
Primality Test
multi-core scalar
31870 31870
Sharpen Image
single-core scalar
4997 4997
Sharpen Image
multi-core scalar
57956 57956
Blur Image
single-core scalar
6339 6339
Blur Image
multi-core scalar
78482 78482

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3550 3550
Read Sequential
single-core scalar
3482 3482
Write Sequential
single-core scalar
5514 5514
Stdlib Allocate
single-core scalar
2890 2890
Stdlib Write
single-core scalar
2620 2620
Stdlib Copy
single-core scalar
3248 3248

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3397 3397
Stream Copy
single-core scalar
2964 2964
Stream Copy
single-core vector
4469 4469
Stream Scale
single-core scalar
3206 3206
Stream Scale
single-core vector
5187 5187
Stream Add
single-core scalar
1778 1778
Stream Add
single-core vector
4390 4390
Stream Triad
single-core scalar
1976 1976
Stream Triad
single-core vector
3209 3209