Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11256 11256

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.0 Mac OS X 10.8.0
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 11540 11540
Blowfish
single-core scalar
1839 1839
Blowfish
multi-core scalar
15601 15601
Text Compress
single-core scalar
2525 2525
Text Compress
multi-core scalar
19405 19405
Text Decompress
single-core scalar
2167 2167
Text Decompress
multi-core scalar
17723 17723
Image Compress
single-core scalar
2416 2416
Image Compress
multi-core scalar
18890 18890
Image Decompress
single-core scalar
2506 2506
Image Decompress
multi-core scalar
14141 14141
Lua
single-core scalar
4696 4696
Lua
multi-core scalar
36571 36571

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18235 18235
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16984 16984
Dot Product
single-core scalar
3803 3803
Dot Product
single-core vector
2951 2951
Dot Product
multi-core scalar
32243 32243
Dot Product
multi-core vector
27231 27231
LU Decomposition
single-core scalar
1662 1662
LU Decomposition
multi-core scalar
13447 13447
Primality Test
single-core scalar
5380 5380
Primality Test
multi-core scalar
33139 33139
Sharpen Image
single-core scalar
5988 5988
Sharpen Image
multi-core scalar
47115 47115
Blur Image
single-core scalar
7077 7077
Blur Image
multi-core scalar
56183 56183

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3055 3055
Read Sequential
single-core scalar
2624 2624
Write Sequential
single-core scalar
3735 3735
Stdlib Allocate
single-core scalar
2779 2779
Stdlib Write
single-core scalar
3802 3802
Stdlib Copy
single-core scalar
2338 2338

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2241 2241
Stream Copy
single-core scalar
2241 2241
Stream Scale
single-core scalar
2352 2352
Stream Add
single-core scalar
2094 2094
Stream Triad
single-core scalar
2285 2285