Mac Pro (Early 2009) BU 301A-12 Mac Pro (Early 2009) BU 301A-12
Geekbench 2 Score 12701 12701

System Information

Mac Pro (Early 2009) BU 301A-12 Mac Pro (Early 2009) BU 301A-12
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
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 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) BU 301A-12 Mac Pro (Early 2009) BU 301A-12
Integer 12018 12018
Blowfish
single-core scalar
1540 1540
Blowfish
multi-core scalar
19827 19827
Text Compress
single-core scalar
2177 2177
Text Compress
multi-core scalar
21205 21205
Text Decompress
single-core scalar
2234 2234
Text Decompress
multi-core scalar
22352 22352
Image Compress
single-core scalar
2083 2083
Image Compress
multi-core scalar
19723 19723
Image Decompress
single-core scalar
2273 2273
Image Decompress
multi-core scalar
13667 13667
Lua
single-core scalar
3924 3924
Lua
multi-core scalar
33217 33217

Floating Point Performance

Mac Pro (Early 2009) BU 301A-12 Mac Pro (Early 2009) BU 301A-12
Floating Point 20914 20914
Mandelbrot
single-core scalar
2022 2022
Mandelbrot
multi-core scalar
29171 29171
Dot Product
single-core scalar
3418 3418
Dot Product
single-core vector
4178 4178
Dot Product
multi-core scalar
26433 26433
Dot Product
multi-core vector
42946 42946
LU Decomposition
single-core scalar
1483 1483
LU Decomposition
multi-core scalar
6616 6616
Primality Test
single-core scalar
5050 5050
Primality Test
multi-core scalar
39928 39928
Sharpen Image
single-core scalar
5318 5318
Sharpen Image
multi-core scalar
49969 49969
Blur Image
single-core scalar
6317 6317
Blur Image
multi-core scalar
69960 69960

Memory Performance

Mac Pro (Early 2009) BU 301A-12 Mac Pro (Early 2009) BU 301A-12
Memory 3848 3848
Read Sequential
single-core scalar
3883 3883
Write Sequential
single-core scalar
6528 6528
Stdlib Allocate
single-core scalar
2653 2653
Stdlib Write
single-core scalar
2950 2950
Stdlib Copy
single-core scalar
3229 3229

Stream Performance

Mac Pro (Early 2009) BU 301A-12 Mac Pro (Early 2009) BU 301A-12
Stream 4054 4054
Stream Copy
single-core scalar
3414 3414
Stream Copy
single-core vector
4763 4763
Stream Scale
single-core scalar
3730 3730
Stream Scale
single-core vector
4414 4414
Stream Add
single-core scalar
2994 2994
Stream Add
single-core vector
5274 5274
Stream Triad
single-core scalar
3936 3936
Stream Triad
single-core vector
3912 3912