Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10034 10034

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 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 10565 10565
Blowfish
single-core scalar
1841 1841
Blowfish
multi-core scalar
15429 15429
Text Compress
single-core scalar
2529 2529
Text Compress
multi-core scalar
16304 16304
Text Decompress
single-core scalar
2099 2099
Text Decompress
multi-core scalar
12906 12906
Image Compress
single-core scalar
2412 2412
Image Compress
multi-core scalar
15559 15559
Image Decompress
single-core scalar
2491 2491
Image Decompress
multi-core scalar
11827 11827
Lua
single-core scalar
4870 4870
Lua
multi-core scalar
38524 38524

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 15789 15789
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16903 16903
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2955 2955
Dot Product
multi-core scalar
25301 25301
Dot Product
multi-core vector
26951 26951
LU Decomposition
single-core scalar
1662 1662
LU Decomposition
multi-core scalar
13255 13255
Primality Test
single-core scalar
5368 5368
Primality Test
multi-core scalar
25450 25450
Sharpen Image
single-core scalar
5990 5990
Sharpen Image
multi-core scalar
39431 39431
Blur Image
single-core scalar
7093 7093
Blur Image
multi-core scalar
44796 44796

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2949 2949
Read Sequential
single-core scalar
2527 2527
Write Sequential
single-core scalar
3626 3626
Stdlib Allocate
single-core scalar
2782 2782
Stdlib Write
single-core scalar
3657 3657
Stdlib Copy
single-core scalar
2154 2154

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2212 2212
Stream Copy
single-core scalar
2202 2202
Stream Copy
single-core vector
2400 2400
Stream Scale
single-core scalar
2325 2325
Stream Scale
single-core vector
2325 2325
Stream Add
single-core scalar
2068 2068
Stream Add
single-core vector
2358 2358
Stream Triad
single-core scalar
2258 2258
Stream Triad
single-core vector
1765 1765