Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10172 10172

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C54) Mac OS X 10.8.2 (Build 12C54)
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 9611 9611
Blowfish
single-core scalar
1966 1966
Blowfish
multi-core scalar
16696 16696
Text Compress
single-core scalar
2168 2168
Text Compress
multi-core scalar
16577 16577
Text Decompress
single-core scalar
1974 1974
Text Decompress
multi-core scalar
15941 15941
Image Compress
single-core scalar
1993 1993
Image Compress
multi-core scalar
15444 15444
Image Decompress
single-core scalar
1787 1787
Image Decompress
multi-core scalar
12570 12570
Lua
single-core scalar
3177 3177
Lua
multi-core scalar
25049 25049

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17139 17139
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
16910 16910
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
32345 32345
Dot Product
multi-core vector
28335 28335
LU Decomposition
single-core scalar
805 805
LU Decomposition
multi-core scalar
6405 6405
Primality Test
single-core scalar
4451 4451
Primality Test
multi-core scalar
27445 27445
Sharpen Image
single-core scalar
5823 5823
Sharpen Image
multi-core scalar
45485 45485
Blur Image
single-core scalar
7071 7071
Blur Image
multi-core scalar
55842 55842

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2965 2965
Read Sequential
single-core scalar
2603 2603
Write Sequential
single-core scalar
3615 3615
Stdlib Allocate
single-core scalar
2480 2480
Stdlib Write
single-core scalar
3810 3810
Stdlib Copy
single-core scalar
2321 2321

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2172 2172
Stream Copy
single-core scalar
2242 2242
Stream Copy
single-core vector
2411 2411
Stream Scale
single-core scalar
2350 2350
Stream Scale
single-core vector
2333 2333
Stream Add
single-core scalar
1881 1881
Stream Add
single-core vector
2370 2370
Stream Triad
single-core scalar
2045 2045
Stream Triad
single-core vector
1744 1744