Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10018 10018

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 9485 9485
Blowfish
single-core scalar
1947 1947
Blowfish
multi-core scalar
16306 16306
Text Compress
single-core scalar
2161 2161
Text Compress
multi-core scalar
16353 16353
Text Decompress
single-core scalar
1980 1980
Text Decompress
multi-core scalar
14714 14714
Image Compress
single-core scalar
1991 1991
Image Compress
multi-core scalar
15543 15543
Image Decompress
single-core scalar
1799 1799
Image Decompress
multi-core scalar
12505 12505
Lua
single-core scalar
3111 3111
Lua
multi-core scalar
25421 25421

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16837 16837
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
15329 15329
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3091 3091
Dot Product
multi-core scalar
31927 31927
Dot Product
multi-core vector
27863 27863
LU Decomposition
single-core scalar
811 811
LU Decomposition
multi-core scalar
6364 6364
Primality Test
single-core scalar
4463 4463
Primality Test
multi-core scalar
27290 27290
Sharpen Image
single-core scalar
5856 5856
Sharpen Image
multi-core scalar
44985 44985
Blur Image
single-core scalar
7047 7047
Blur Image
multi-core scalar
54761 54761

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2947 2947
Read Sequential
single-core scalar
2576 2576
Write Sequential
single-core scalar
3567 3567
Stdlib Allocate
single-core scalar
2468 2468
Stdlib Write
single-core scalar
3812 3812
Stdlib Copy
single-core scalar
2314 2314

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2163 2163
Stream Copy
single-core scalar
2236 2236
Stream Copy
single-core vector
2411 2411
Stream Scale
single-core scalar
2345 2345
Stream Scale
single-core vector
2324 2324
Stream Add
single-core scalar
1876 1876
Stream Add
single-core vector
2352 2352
Stream Triad
single-core scalar
2018 2018
Stream Triad
single-core vector
1747 1747