Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 5644 5644

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.5 (Build 11G63b) Mac OS X 10.7.5 (Build 11G63b)
Model Mac Pro (Early 2008) Mac Pro (Early 2008)
Processor Intel Xeon E5462 @ 2.80 GHz
1 Processor, 4 Cores
Intel Xeon E5462 @ 2.80 GHz
1 Processor, 4 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 4908 4908
Blowfish
single-core scalar
1938 1938
Blowfish
multi-core scalar
7820 7820
Text Compress
single-core scalar
2161 2161
Text Compress
multi-core scalar
7721 7721
Text Decompress
single-core scalar
1970 1970
Text Decompress
multi-core scalar
7466 7466
Image Compress
single-core scalar
1991 1991
Image Compress
multi-core scalar
7221 7221
Image Decompress
single-core scalar
1739 1739
Image Decompress
multi-core scalar
6191 6191
Lua
single-core scalar
3232 3232
Lua
multi-core scalar
9450 9450

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 9160 9160
Mandelbrot
single-core scalar
1973 1973
Mandelbrot
multi-core scalar
7996 7996
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3085 3085
Dot Product
multi-core scalar
15430 15430
Dot Product
multi-core vector
13368 13368
LU Decomposition
single-core scalar
806 806
LU Decomposition
multi-core scalar
2992 2992
Primality Test
single-core scalar
4440 4440
Primality Test
multi-core scalar
13099 13099
Sharpen Image
single-core scalar
5583 5583
Sharpen Image
multi-core scalar
22208 22208
Blur Image
single-core scalar
7072 7072
Blur Image
multi-core scalar
26349 26349

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2638 2638
Read Sequential
single-core scalar
2239 2239
Write Sequential
single-core scalar
3233 3233
Stdlib Allocate
single-core scalar
2204 2204
Stdlib Write
single-core scalar
3434 3434
Stdlib Copy
single-core scalar
2084 2084

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 1930 1930
Stream Copy
single-core scalar
1989 1989
Stream Copy
single-core vector
2150 2150
Stream Scale
single-core scalar
2093 2093
Stream Scale
single-core vector
2089 2089
Stream Add
single-core scalar
1653 1653
Stream Add
single-core vector
2099 2099
Stream Triad
single-core scalar
1816 1816
Stream Triad
single-core vector
1551 1551