Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 12354 12354

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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.B08.1001221313 Apple Inc. MP41.88Z.0081.B08.1001221313
Memory 32.00 GB 1066 MHz DDR3 32.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 10625 10625
Blowfish
single-core scalar
1549 1549
Blowfish
multi-core scalar
19773 19773
Text Compress
single-core scalar
1984 1984
Text Compress
multi-core scalar
19444 19444
Text Decompress
single-core scalar
2094 2094
Text Decompress
multi-core scalar
21236 21236
Image Compress
single-core scalar
1753 1753
Image Compress
multi-core scalar
17943 17943
Image Decompress
single-core scalar
1562 1562
Image Decompress
multi-core scalar
13381 13381
Lua
single-core scalar
3208 3208
Lua
multi-core scalar
23575 23575

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 21528 21528
Mandelbrot
single-core scalar
2119 2119
Mandelbrot
multi-core scalar
30298 30298
Dot Product
single-core scalar
3450 3450
Dot Product
single-core vector
4112 4112
Dot Product
multi-core scalar
27823 27823
Dot Product
multi-core vector
35922 35922
LU Decomposition
single-core scalar
736 736
LU Decomposition
multi-core scalar
5871 5871
Primality Test
single-core scalar
4536 4536
Primality Test
multi-core scalar
32627 32627
Sharpen Image
single-core scalar
5260 5260
Sharpen Image
multi-core scalar
60251 60251
Blur Image
single-core scalar
6685 6685
Blur Image
multi-core scalar
81715 81715

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3817 3817
Read Sequential
single-core scalar
3760 3760
Write Sequential
single-core scalar
5772 5772
Stdlib Allocate
single-core scalar
2967 2967
Stdlib Write
single-core scalar
3042 3042
Stdlib Copy
single-core scalar
3544 3544

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3378 3378
Stream Copy
single-core scalar
3223 3223
Stream Copy
single-core vector
4307 4307
Stream Scale
single-core scalar
3552 3552
Stream Scale
single-core vector
4247 4247
Stream Add
single-core scalar
1877 1877
Stream Add
single-core vector
4467 4467
Stream Triad
single-core scalar
2055 2055
Stream Triad
single-core vector
3297 3297