Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10114 10114

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.1 (Build 12B19) Mac OS X 10.8.1 (Build 12B19)
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 667 MHz DDR2 FB-DIMM 8.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9646 9646
Blowfish
single-core scalar
1965 1965
Blowfish
multi-core scalar
16752 16752
Text Compress
single-core scalar
2168 2168
Text Compress
multi-core scalar
16600 16600
Text Decompress
single-core scalar
1977 1977
Text Decompress
multi-core scalar
15895 15895
Image Compress
single-core scalar
1993 1993
Image Compress
multi-core scalar
15620 15620
Image Decompress
single-core scalar
1790 1790
Image Decompress
multi-core scalar
13101 13101
Lua
single-core scalar
3111 3111
Lua
multi-core scalar
24785 24785

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17116 17116
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16941 16941
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3092 3092
Dot Product
multi-core scalar
32524 32524
Dot Product
multi-core vector
28298 28298
LU Decomposition
single-core scalar
805 805
LU Decomposition
multi-core scalar
6456 6456
Primality Test
single-core scalar
4447 4447
Primality Test
multi-core scalar
27194 27194
Sharpen Image
single-core scalar
5830 5830
Sharpen Image
multi-core scalar
45251 45251
Blur Image
single-core scalar
7071 7071
Blur Image
multi-core scalar
55791 55791

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2722 2722
Read Sequential
single-core scalar
2361 2361
Write Sequential
single-core scalar
3419 3419
Stdlib Allocate
single-core scalar
2550 2550
Stdlib Write
single-core scalar
3137 3137
Stdlib Copy
single-core scalar
2144 2144

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2030 2030
Stream Copy
single-core scalar
2082 2082
Stream Scale
single-core scalar
2203 2203
Stream Add
single-core scalar
1743 1743
Stream Triad
single-core scalar
1899 1899