Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 13824 13824

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.2 Mac OS X 10.8.2
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.B07.0910130729 Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 24.00 GB 1066 MHz DDR3 24.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 13200 13200
Blowfish
single-core scalar
1592 1592
Blowfish
multi-core scalar
20993 20993
Text Compress
single-core scalar
2277 2277
Text Compress
multi-core scalar
22701 22701
Text Decompress
single-core scalar
2301 2301
Text Decompress
multi-core scalar
24255 24255
Image Compress
single-core scalar
2134 2134
Image Compress
multi-core scalar
22168 22168
Image Decompress
single-core scalar
2269 2269
Image Decompress
multi-core scalar
19746 19746
Lua
single-core scalar
3899 3899
Lua
multi-core scalar
34069 34069

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 22635 22635
Mandelbrot
single-core scalar
2128 2128
Mandelbrot
multi-core scalar
29641 29641
Dot Product
single-core scalar
3481 3481
Dot Product
single-core vector
4200 4200
Dot Product
multi-core scalar
27931 27931
Dot Product
multi-core vector
43958 43958
LU Decomposition
single-core scalar
1541 1541
LU Decomposition
multi-core scalar
7323 7323
Primality Test
single-core scalar
5404 5404
Primality Test
multi-core scalar
41980 41980
Sharpen Image
single-core scalar
5338 5338
Sharpen Image
multi-core scalar
60929 60929
Blur Image
single-core scalar
6318 6318
Blur Image
multi-core scalar
76726 76726

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4058 4058
Read Sequential
single-core scalar
4035 4035
Write Sequential
single-core scalar
6665 6665
Stdlib Allocate
single-core scalar
2920 2920
Stdlib Write
single-core scalar
3045 3045
Stdlib Copy
single-core scalar
3629 3629

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4709 4709
Stream Copy
single-core scalar
4034 4034
Stream Copy
single-core vector
5728 5728
Stream Scale
single-core scalar
4179 4179
Stream Scale
single-core vector
5371 5371
Stream Add
single-core scalar
4387 4387
Stream Add
single-core vector
5491 5491
Stream Triad
single-core scalar
4455 4455
Stream Triad
single-core vector
4031 4031