Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9874 9874

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 Mac OS X 10.8.2
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 9092 9092
Blowfish
single-core scalar
1965 1965
Blowfish
multi-core scalar
15987 15987
Text Compress
single-core scalar
2145 2145
Text Compress
multi-core scalar
14837 14837
Text Decompress
single-core scalar
1975 1975
Text Decompress
multi-core scalar
15564 15564
Image Compress
single-core scalar
2012 2012
Image Compress
multi-core scalar
14676 14676
Image Decompress
single-core scalar
1781 1781
Image Decompress
multi-core scalar
13095 13095
Lua
single-core scalar
3187 3187
Lua
multi-core scalar
21888 21888

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16867 16867
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16412 16412
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
32354 32354
Dot Product
multi-core vector
28084 28084
LU Decomposition
single-core scalar
806 806
LU Decomposition
multi-core scalar
6320 6320
Primality Test
single-core scalar
4436 4436
Primality Test
multi-core scalar
25703 25703
Sharpen Image
single-core scalar
5849 5849
Sharpen Image
multi-core scalar
44944 44944
Blur Image
single-core scalar
7072 7072
Blur Image
multi-core scalar
55131 55131

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2900 2900
Read Sequential
single-core scalar
2451 2451
Write Sequential
single-core scalar
3515 3515
Stdlib Allocate
single-core scalar
2469 2469
Stdlib Write
single-core scalar
3784 3784
Stdlib Copy
single-core scalar
2284 2284

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2091 2091
Stream Copy
single-core scalar
2156 2156
Stream Copy
single-core vector
2294 2294
Stream Scale
single-core scalar
2270 2270
Stream Scale
single-core vector
2278 2278
Stream Add
single-core scalar
1805 1805
Stream Add
single-core vector
2273 2273
Stream Triad
single-core scalar
1966 1966
Stream Triad
single-core vector
1690 1690