Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9666 9666

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 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 8496 8496
Blowfish
single-core scalar
1947 1947
Blowfish
multi-core scalar
16001 16001
Text Compress
single-core scalar
2155 2155
Text Compress
multi-core scalar
14667 14667
Text Decompress
single-core scalar
1949 1949
Text Decompress
multi-core scalar
13857 13857
Image Compress
single-core scalar
1990 1990
Image Compress
multi-core scalar
14960 14960
Image Decompress
single-core scalar
1759 1759
Image Decompress
multi-core scalar
12942 12942
Lua
single-core scalar
3253 3253
Lua
multi-core scalar
16478 16478

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16850 16850
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16510 16510
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
31707 31707
Dot Product
multi-core vector
27901 27901
LU Decomposition
single-core scalar
808 808
LU Decomposition
multi-core scalar
6205 6205
Primality Test
single-core scalar
4460 4460
Primality Test
multi-core scalar
26496 26496
Sharpen Image
single-core scalar
5844 5844
Sharpen Image
multi-core scalar
44365 44365
Blur Image
single-core scalar
7086 7086
Blur Image
multi-core scalar
55500 55500

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2920 2920
Read Sequential
single-core scalar
2481 2481
Write Sequential
single-core scalar
3535 3535
Stdlib Allocate
single-core scalar
2507 2507
Stdlib Write
single-core scalar
3794 3794
Stdlib Copy
single-core scalar
2285 2285

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2114 2114
Stream Copy
single-core scalar
2183 2183
Stream Copy
single-core vector
2336 2336
Stream Scale
single-core scalar
2267 2267
Stream Scale
single-core vector
2269 2269
Stream Add
single-core scalar
1837 1837
Stream Add
single-core vector
2323 2323
Stream Triad
single-core scalar
1991 1991
Stream Triad
single-core vector
1709 1709