Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9935 9935

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
Model Mac Pro (Early 2008) Mac Pro (Early 2008)
Processor Intel Xeon E5462 @ 2.80 GHz
2 Processors, 8 Cores
Intel Xeon E5462 @ 2.80 GHz
2 Processors, 8 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 6 GenuineIntel Family 6 Model 23 Stepping 6
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 6144 KB x 2 6144 KB x 2
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F42C88C8 Proto1 Apple Inc. Mac-F42C88C8 Proto1
BIOS Apple Inc. MP31.88Z.006C.B05.0802291410 Apple Inc. MP31.88Z.006C.B05.0802291410
Memory 8.00 GB 800 MHz DDR2 FB-DIMM 8.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8939 8939
Blowfish
single-core scalar
1946 1946
Blowfish
multi-core scalar
16602 16602
Text Compress
single-core scalar
2166 2166
Text Compress
multi-core scalar
16617 16617
Text Decompress
single-core scalar
1982 1982
Text Decompress
multi-core scalar
14833 14833
Image Compress
single-core scalar
2007 2007
Image Compress
multi-core scalar
15545 15545
Image Decompress
single-core scalar
1776 1776
Image Decompress
multi-core scalar
13087 13087
Lua
single-core scalar
3240 3240
Lua
multi-core scalar
17467 17467

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17192 17192
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16979 16979
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3096 3096
Dot Product
multi-core scalar
32578 32578
Dot Product
multi-core vector
28452 28452
LU Decomposition
single-core scalar
811 811
LU Decomposition
multi-core scalar
6547 6547
Primality Test
single-core scalar
4466 4466
Primality Test
multi-core scalar
27336 27336
Sharpen Image
single-core scalar
5851 5851
Sharpen Image
multi-core scalar
45435 45435
Blur Image
single-core scalar
7053 7053
Blur Image
multi-core scalar
56161 56161

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2881 2881
Read Sequential
single-core scalar
2524 2524
Write Sequential
single-core scalar
3571 3571
Stdlib Allocate
single-core scalar
2422 2422
Stdlib Write
single-core scalar
3580 3580
Stdlib Copy
single-core scalar
2312 2312

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2131 2131
Stream Copy
single-core scalar
2197 2197
Stream Copy
single-core vector
2384 2384
Stream Scale
single-core scalar
2318 2318
Stream Scale
single-core vector
2312 2312
Stream Add
single-core scalar
1809 1809
Stream Add
single-core vector
2314 2314
Stream Triad
single-core scalar
1996 1996
Stream Triad
single-core vector
1718 1718