Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10270 10270

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.11.2 (Build 15C47a) Mac OS X 10.11.2 (Build 15C47a)
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 9661 9661
Blowfish
single-core scalar
1956 1956
Blowfish
multi-core scalar
16705 16705
Text Compress
single-core scalar
2167 2167
Text Compress
multi-core scalar
16609 16609
Text Decompress
single-core scalar
1973 1973
Text Decompress
multi-core scalar
14760 14760
Image Compress
single-core scalar
1979 1979
Image Compress
multi-core scalar
15494 15494
Image Decompress
single-core scalar
1791 1791
Image Decompress
multi-core scalar
13945 13945
Lua
single-core scalar
3229 3229
Lua
multi-core scalar
25329 25329

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17401 17401
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16984 16984
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3093 3093
Dot Product
multi-core scalar
32614 32614
Dot Product
multi-core vector
28475 28475
LU Decomposition
single-core scalar
811 811
LU Decomposition
multi-core scalar
6429 6429
Primality Test
single-core scalar
4611 4611
Primality Test
multi-core scalar
28161 28161
Sharpen Image
single-core scalar
5822 5822
Sharpen Image
multi-core scalar
46905 46905
Blur Image
single-core scalar
7053 7053
Blur Image
multi-core scalar
56732 56732

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2921 2921
Read Sequential
single-core scalar
2531 2531
Write Sequential
single-core scalar
3622 3622
Stdlib Allocate
single-core scalar
2333 2333
Stdlib Write
single-core scalar
3804 3804
Stdlib Copy
single-core scalar
2316 2316

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2149 2149
Stream Copy
single-core scalar
2208 2208
Stream Copy
single-core vector
2376 2376
Stream Scale
single-core scalar
2332 2332
Stream Scale
single-core vector
2313 2313
Stream Add
single-core scalar
1856 1856
Stream Add
single-core vector
2336 2336
Stream Triad
single-core scalar
2036 2036
Stream Triad
single-core vector
1737 1737