Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 12033 12033

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.5.8 (Build 9L30) Mac OS X 10.5.8 (Build 9L30)
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 10572 10572
Blowfish
single-core scalar
1530 1530
Blowfish
multi-core scalar
19198 19198
Text Compress
single-core scalar
1968 1968
Text Compress
multi-core scalar
18835 18835
Text Decompress
single-core scalar
2018 2018
Text Decompress
multi-core scalar
20335 20335
Image Compress
single-core scalar
1745 1745
Image Compress
multi-core scalar
17316 17316
Image Decompress
single-core scalar
1446 1446
Image Decompress
multi-core scalar
11910 11910
Lua
single-core scalar
3129 3129
Lua
multi-core scalar
27437 27437

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 20550 20550
Mandelbrot
single-core scalar
2105 2105
Mandelbrot
multi-core scalar
29532 29532
Dot Product
single-core scalar
3413 3413
Dot Product
single-core vector
4048 4048
Dot Product
multi-core scalar
27428 27428
Dot Product
multi-core vector
35674 35674
LU Decomposition
single-core scalar
724 724
LU Decomposition
multi-core scalar
5992 5992
Primality Test
single-core scalar
3647 3647
Primality Test
multi-core scalar
28164 28164
Sharpen Image
single-core scalar
5081 5081
Sharpen Image
multi-core scalar
56793 56793
Blur Image
single-core scalar
6530 6530
Blur Image
multi-core scalar
78582 78582

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3848 3848
Read Sequential
single-core scalar
3826 3826
Write Sequential
single-core scalar
5822 5822
Stdlib Allocate
single-core scalar
3044 3044
Stdlib Write
single-core scalar
3047 3047
Stdlib Copy
single-core scalar
3505 3505

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3711 3711
Stream Copy
single-core scalar
3494 3494
Stream Copy
single-core vector
5000 5000
Stream Scale
single-core scalar
4167 4167
Stream Scale
single-core vector
4749 4749
Stream Add
single-core scalar
1943 1943
Stream Add
single-core vector
4733 4733
Stream Triad
single-core scalar
2075 2075
Stream Triad
single-core vector
3534 3534