Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10490 10490

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 11209 11209
Blowfish
single-core scalar
1840 1840
Blowfish
multi-core scalar
15075 15075
Text Compress
single-core scalar
2529 2529
Text Compress
multi-core scalar
14826 14826
Text Decompress
single-core scalar
2147 2147
Text Decompress
multi-core scalar
17313 17313
Image Compress
single-core scalar
2413 2413
Image Compress
multi-core scalar
18819 18819
Image Decompress
single-core scalar
2504 2504
Image Decompress
multi-core scalar
13462 13462
Lua
single-core scalar
4886 4886
Lua
multi-core scalar
38702 38702

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16761 16761
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16879 16879
Dot Product
single-core scalar
3785 3785
Dot Product
single-core vector
2952 2952
Dot Product
multi-core scalar
31975 31975
Dot Product
multi-core vector
27069 27069
LU Decomposition
single-core scalar
1665 1665
LU Decomposition
multi-core scalar
13269 13269
Primality Test
single-core scalar
5371 5371
Primality Test
multi-core scalar
24985 24985
Sharpen Image
single-core scalar
5989 5989
Sharpen Image
multi-core scalar
36477 36477
Blur Image
single-core scalar
7077 7077
Blur Image
multi-core scalar
55073 55073

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2439 2439
Read Sequential
single-core scalar
2508 2508
Write Sequential
single-core scalar
3537 3537
Stdlib Allocate
single-core scalar
2760 2760
Stdlib Write
single-core scalar
1686 1686
Stdlib Copy
single-core scalar
1705 1705

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2127 2127
Stream Copy
single-core scalar
2020 2020
Stream Copy
single-core vector
2339 2339
Stream Scale
single-core scalar
2278 2278
Stream Scale
single-core vector
2240 2240
Stream Add
single-core scalar
1899 1899
Stream Add
single-core vector
2335 2335
Stream Triad
single-core scalar
2170 2170
Stream Triad
single-core vector
1740 1740