Mac4021 - Mac Pro (Early 2009) Mac4021 - Mac Pro (Early 2009)
Geekbench 2 Score 12044 12044

System Information

Mac4021 - Mac Pro (Early 2009) Mac4021 - Mac Pro (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 9.00 GB 1066 MHz DDR3 9.00 GB 1066 MHz DDR3

Integer Performance

Mac4021 - Mac Pro (Early 2009) Mac4021 - Mac Pro (Early 2009)
Integer 10776 10776
Blowfish
single-core scalar
1558 1558
Blowfish
multi-core scalar
20370 20370
Text Compress
single-core scalar
1982 1982
Text Compress
multi-core scalar
19556 19556
Text Decompress
single-core scalar
1965 1965
Text Decompress
multi-core scalar
20293 20293
Image Compress
single-core scalar
1767 1767
Image Compress
multi-core scalar
17437 17437
Image Decompress
single-core scalar
1590 1590
Image Decompress
multi-core scalar
12095 12095
Lua
single-core scalar
3084 3084
Lua
multi-core scalar
27617 27617

Floating Point Performance

Mac4021 - Mac Pro (Early 2009) Mac4021 - Mac Pro (Early 2009)
Floating Point 20302 20302
Mandelbrot
single-core scalar
2126 2126
Mandelbrot
multi-core scalar
30526 30526
Dot Product
single-core scalar
3477 3477
Dot Product
single-core vector
3523 3523
Dot Product
multi-core scalar
27952 27952
Dot Product
multi-core vector
32153 32153
LU Decomposition
single-core scalar
746 746
LU Decomposition
multi-core scalar
4853 4853
Primality Test
single-core scalar
4424 4424
Primality Test
multi-core scalar
31800 31800
Sharpen Image
single-core scalar
5153 5153
Sharpen Image
multi-core scalar
55735 55735
Blur Image
single-core scalar
6171 6171
Blur Image
multi-core scalar
75595 75595

Memory Performance

Mac4021 - Mac Pro (Early 2009) Mac4021 - Mac Pro (Early 2009)
Memory 3841 3841
Read Sequential
single-core scalar
3973 3973
Write Sequential
single-core scalar
5922 5922
Stdlib Allocate
single-core scalar
2997 2997
Stdlib Write
single-core scalar
2716 2716
Stdlib Copy
single-core scalar
3600 3600

Stream Performance

Mac4021 - Mac Pro (Early 2009) Mac4021 - Mac Pro (Early 2009)
Stream 3986 3986
Stream Copy
single-core scalar
3781 3781
Stream Copy
single-core vector
5381 5381
Stream Scale
single-core scalar
4167 4167
Stream Scale
single-core vector
5195 5195
Stream Add
single-core scalar
1988 1988
Stream Add
single-core vector
5294 5294
Stream Triad
single-core scalar
2148 2148
Stream Triad
single-core vector
3935 3935