Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9619 9619

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.3 (Build 11D50b) Mac OS X 10.7.3 (Build 11D50b)
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 4.00 GB 800 MHz DDR2 FB-DIMM 4.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8812 8812
Blowfish
single-core scalar
1965 1965
Blowfish
multi-core scalar
16609 16609
Text Compress
single-core scalar
2163 2163
Text Compress
multi-core scalar
16304 16304
Text Decompress
single-core scalar
1976 1976
Text Decompress
multi-core scalar
15786 15786
Image Compress
single-core scalar
2003 2003
Image Compress
multi-core scalar
14819 14819
Image Decompress
single-core scalar
1780 1780
Image Decompress
multi-core scalar
11310 11310
Lua
single-core scalar
3223 3223
Lua
multi-core scalar
17817 17817

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16716 16716
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16304 16304
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3094 3094
Dot Product
multi-core scalar
31672 31672
Dot Product
multi-core vector
27984 27984
LU Decomposition
single-core scalar
806 806
LU Decomposition
multi-core scalar
6421 6421
Primality Test
single-core scalar
4427 4427
Primality Test
multi-core scalar
27229 27229
Sharpen Image
single-core scalar
5851 5851
Sharpen Image
multi-core scalar
42977 42977
Blur Image
single-core scalar
7060 7060
Blur Image
multi-core scalar
54271 54271

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2385 2385
Read Sequential
single-core scalar
2550 2550
Write Sequential
single-core scalar
3509 3509
Stdlib Allocate
single-core scalar
2211 2211
Stdlib Write
single-core scalar
1909 1909
Stdlib Copy
single-core scalar
1749 1749

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2079 2079
Stream Copy
single-core scalar
2149 2149
Stream Copy
single-core vector
2305 2305
Stream Scale
single-core scalar
2271 2271
Stream Scale
single-core vector
2241 2241
Stream Add
single-core scalar
1798 1798
Stream Add
single-core vector
2238 2238
Stream Triad
single-core scalar
1973 1973
Stream Triad
single-core vector
1664 1664