Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11285 11285

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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 18.00 GB 800 MHz DDR2 FB-DIMM 18.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11771 11771
Blowfish
single-core scalar
1838 1838
Blowfish
multi-core scalar
15455 15455
Text Compress
single-core scalar
2531 2531
Text Compress
multi-core scalar
19338 19338
Text Decompress
single-core scalar
2150 2150
Text Decompress
multi-core scalar
17570 17570
Image Compress
single-core scalar
2416 2416
Image Compress
multi-core scalar
18807 18807
Image Decompress
single-core scalar
2500 2500
Image Decompress
multi-core scalar
15648 15648
Lua
single-core scalar
4873 4873
Lua
multi-core scalar
38135 38135

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18195 18195
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16891 16891
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2952 2952
Dot Product
multi-core scalar
31967 31967
Dot Product
multi-core vector
27088 27088
LU Decomposition
single-core scalar
1665 1665
LU Decomposition
multi-core scalar
13032 13032
Primality Test
single-core scalar
5349 5349
Primality Test
multi-core scalar
32536 32536
Sharpen Image
single-core scalar
5991 5991
Sharpen Image
multi-core scalar
47973 47973
Blur Image
single-core scalar
7091 7091
Blur Image
multi-core scalar
56308 56308

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2913 2913
Read Sequential
single-core scalar
2438 2438
Write Sequential
single-core scalar
3555 3555
Stdlib Allocate
single-core scalar
2617 2617
Stdlib Write
single-core scalar
3665 3665
Stdlib Copy
single-core scalar
2291 2291

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2145 2145
Stream Copy
single-core scalar
2150 2150
Stream Copy
single-core vector
2354 2354
Stream Scale
single-core scalar
2231 2231
Stream Scale
single-core vector
2277 2277
Stream Add
single-core scalar
1974 1974
Stream Add
single-core vector
2307 2307
Stream Triad
single-core scalar
2161 2161
Stream Triad
single-core vector
1706 1706