Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10142 10142

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.3 (Build 11D50) Mac OS X 10.7.3 (Build 11D50)
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 6.00 GB 800 MHz DDR2 FB-DIMM 6.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9658 9658
Blowfish
single-core scalar
1965 1965
Blowfish
multi-core scalar
16742 16742
Text Compress
single-core scalar
2166 2166
Text Compress
multi-core scalar
16536 16536
Text Decompress
single-core scalar
1983 1983
Text Decompress
multi-core scalar
16057 16057
Image Compress
single-core scalar
1991 1991
Image Compress
multi-core scalar
15526 15526
Image Decompress
single-core scalar
1780 1780
Image Decompress
multi-core scalar
12769 12769
Lua
single-core scalar
3250 3250
Lua
multi-core scalar
25142 25142

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17053 17053
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16924 16924
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
32412 32412
Dot Product
multi-core vector
28380 28380
LU Decomposition
single-core scalar
806 806
LU Decomposition
multi-core scalar
6490 6490
Primality Test
single-core scalar
4434 4434
Primality Test
multi-core scalar
27290 27290
Sharpen Image
single-core scalar
5844 5844
Sharpen Image
multi-core scalar
44738 44738
Blur Image
single-core scalar
7076 7076
Blur Image
multi-core scalar
55328 55328

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2893 2893
Read Sequential
single-core scalar
2587 2587
Write Sequential
single-core scalar
3617 3617
Stdlib Allocate
single-core scalar
2159 2159
Stdlib Write
single-core scalar
3789 3789
Stdlib Copy
single-core scalar
2315 2315

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2155 2155
Stream Copy
single-core scalar
2228 2228
Stream Copy
single-core vector
2393 2393
Stream Scale
single-core scalar
2344 2344
Stream Scale
single-core vector
2320 2320
Stream Add
single-core scalar
1847 1847
Stream Add
single-core vector
2343 2343
Stream Triad
single-core scalar
2039 2039
Stream Triad
single-core vector
1733 1733