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 16.00 GB 800 MHz DDR2 FB-DIMM 16.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9315 9315
Blowfish
single-core scalar
1965 1965
Blowfish
multi-core scalar
16300 16300
Text Compress
single-core scalar
2166 2166
Text Compress
multi-core scalar
15762 15762
Text Decompress
single-core scalar
1972 1972
Text Decompress
multi-core scalar
15208 15208
Image Compress
single-core scalar
1979 1979
Image Compress
multi-core scalar
15063 15063
Image Decompress
single-core scalar
1790 1790
Image Decompress
multi-core scalar
13368 13368
Lua
single-core scalar
3163 3163
Lua
multi-core scalar
23047 23047

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16836 16836
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16324 16324
Dot Product
single-core scalar
3846 3846
Dot Product
single-core vector
3077 3077
Dot Product
multi-core scalar
31539 31539
Dot Product
multi-core vector
27622 27622
LU Decomposition
single-core scalar
804 804
LU Decomposition
multi-core scalar
6276 6276
Primality Test
single-core scalar
4450 4450
Primality Test
multi-core scalar
26831 26831
Sharpen Image
single-core scalar
5823 5823
Sharpen Image
multi-core scalar
45138 45138
Blur Image
single-core scalar
7072 7072
Blur Image
multi-core scalar
54813 54813

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2875 2875
Read Sequential
single-core scalar
2399 2399
Write Sequential
single-core scalar
3537 3537
Stdlib Allocate
single-core scalar
2475 2475
Stdlib Write
single-core scalar
3703 3703
Stdlib Copy
single-core scalar
2265 2265

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2076 2076
Stream Copy
single-core scalar
2141 2141
Stream Copy
single-core vector
2253 2253
Stream Scale
single-core scalar
2256 2256
Stream Scale
single-core vector
2264 2264
Stream Add
single-core scalar
1809 1809
Stream Add
single-core vector
2239 2239
Stream Triad
single-core scalar
1962 1962
Stream Triad
single-core vector
1685 1685