Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10983 10983

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.1 Mac OS X 10.8.1
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 10.00 GB 800 MHz DDR2 FB-DIMM 10.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11465 11465
Blowfish
single-core scalar
1839 1839
Blowfish
multi-core scalar
14895 14895
Text Compress
single-core scalar
2530 2530
Text Compress
multi-core scalar
18916 18916
Text Decompress
single-core scalar
2167 2167
Text Decompress
multi-core scalar
17106 17106
Image Compress
single-core scalar
2307 2307
Image Compress
multi-core scalar
18263 18263
Image Decompress
single-core scalar
2504 2504
Image Decompress
multi-core scalar
14638 14638
Lua
single-core scalar
4859 4859
Lua
multi-core scalar
37556 37556

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17644 17644
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16134 16134
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2961 2961
Dot Product
multi-core scalar
31530 31530
Dot Product
multi-core vector
26404 26404
LU Decomposition
single-core scalar
1668 1668
LU Decomposition
multi-core scalar
12791 12791
Primality Test
single-core scalar
5386 5386
Primality Test
multi-core scalar
32151 32151
Sharpen Image
single-core scalar
5994 5994
Sharpen Image
multi-core scalar
45035 45035
Blur Image
single-core scalar
7079 7079
Blur Image
multi-core scalar
53988 53988

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2903 2903
Read Sequential
single-core scalar
2570 2570
Write Sequential
single-core scalar
3687 3687
Stdlib Allocate
single-core scalar
2774 2774
Stdlib Write
single-core scalar
3288 3288
Stdlib Copy
single-core scalar
2196 2196

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2150 2150
Stream Copy
single-core scalar
2136 2136
Stream Copy
single-core vector
2216 2216
Stream Scale
single-core scalar
2330 2330
Stream Scale
single-core vector
2327 2327
Stream Add
single-core scalar
1992 1992
Stream Add
single-core vector
2175 2175
Stream Triad
single-core scalar
2268 2268
Stream Triad
single-core vector
1762 1762