Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10186 10186

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 9644 9644
Blowfish
single-core scalar
1967 1967
Blowfish
multi-core scalar
16806 16806
Text Compress
single-core scalar
2165 2165
Text Compress
multi-core scalar
16603 16603
Text Decompress
single-core scalar
1973 1973
Text Decompress
multi-core scalar
16088 16088
Image Compress
single-core scalar
1981 1981
Image Compress
multi-core scalar
15534 15534
Image Decompress
single-core scalar
1787 1787
Image Decompress
multi-core scalar
12706 12706
Lua
single-core scalar
3183 3183
Lua
multi-core scalar
24945 24945

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17142 17142
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16974 16974
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
32582 32582
Dot Product
multi-core vector
28456 28456
LU Decomposition
single-core scalar
804 804
LU Decomposition
multi-core scalar
6550 6550
Primality Test
single-core scalar
4451 4451
Primality Test
multi-core scalar
27350 27350
Sharpen Image
single-core scalar
5827 5827
Sharpen Image
multi-core scalar
45159 45159
Blur Image
single-core scalar
7067 7067
Blur Image
multi-core scalar
55740 55740

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2973 2973
Read Sequential
single-core scalar
2605 2605
Write Sequential
single-core scalar
3651 3651
Stdlib Allocate
single-core scalar
2494 2494
Stdlib Write
single-core scalar
3797 3797
Stdlib Copy
single-core scalar
2320 2320

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2166 2166
Stream Copy
single-core scalar
2230 2230
Stream Copy
single-core vector
2410 2410
Stream Scale
single-core scalar
2358 2358
Stream Scale
single-core vector
2338 2338
Stream Add
single-core scalar
1870 1870
Stream Add
single-core vector
2359 2359
Stream Triad
single-core scalar
2026 2026
Stream Triad
single-core vector
1744 1744