Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 13657 13657

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 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 13115 13115
Blowfish
single-core scalar
1599 1599
Blowfish
multi-core scalar
20925 20925
Text Compress
single-core scalar
2268 2268
Text Compress
multi-core scalar
22726 22726
Text Decompress
single-core scalar
2324 2324
Text Decompress
multi-core scalar
24340 24340
Image Compress
single-core scalar
2139 2139
Image Compress
multi-core scalar
22678 22678
Image Decompress
single-core scalar
2254 2254
Image Decompress
multi-core scalar
17259 17259
Lua
single-core scalar
4069 4069
Lua
multi-core scalar
34808 34808

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 22492 22492
Mandelbrot
single-core scalar
2118 2118
Mandelbrot
multi-core scalar
29667 29667
Dot Product
single-core scalar
3452 3452
Dot Product
single-core vector
4143 4143
Dot Product
multi-core scalar
27698 27698
Dot Product
multi-core vector
46789 46789
LU Decomposition
single-core scalar
1386 1386
LU Decomposition
multi-core scalar
11219 11219
Primality Test
single-core scalar
5563 5563
Primality Test
multi-core scalar
42950 42950
Sharpen Image
single-core scalar
5328 5328
Sharpen Image
multi-core scalar
53702 53702
Blur Image
single-core scalar
6665 6665
Blur Image
multi-core scalar
74208 74208

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4031 4031
Read Sequential
single-core scalar
4008 4008
Write Sequential
single-core scalar
6576 6576
Stdlib Allocate
single-core scalar
3089 3089
Stdlib Write
single-core scalar
2937 2937
Stdlib Copy
single-core scalar
3549 3549

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3893 3893
Stream Copy
single-core scalar
3341 3341
Stream Copy
single-core vector
4645 4645
Stream Scale
single-core scalar
3510 3510
Stream Scale
single-core vector
4294 4294
Stream Add
single-core scalar
3714 3714
Stream Add
single-core vector
4527 4527
Stream Triad
single-core scalar
3817 3817
Stream Triad
single-core vector
3300 3300