Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9434 9434

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.8 (Build 9L31a) Mac OS X 10.5.8 (Build 9L31a)
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 12.00 GB 800 MHz DDR2 FB-DIMM 12.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8832 8832
Blowfish
single-core scalar
1968 1968
Blowfish
multi-core scalar
15964 15964
Text Compress
single-core scalar
2149 2149
Text Compress
multi-core scalar
15312 15312
Text Decompress
single-core scalar
1979 1979
Text Decompress
multi-core scalar
14887 14887
Image Compress
single-core scalar
2002 2002
Image Compress
multi-core scalar
14535 14535
Image Decompress
single-core scalar
1647 1647
Image Decompress
multi-core scalar
11017 11017
Lua
single-core scalar
2906 2906
Lua
multi-core scalar
21621 21621

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 15856 15856
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
16086 16086
Dot Product
single-core scalar
3846 3846
Dot Product
single-core vector
3094 3094
Dot Product
multi-core scalar
30307 30307
Dot Product
multi-core vector
26505 26505
LU Decomposition
single-core scalar
809 809
LU Decomposition
multi-core scalar
6007 6007
Primality Test
single-core scalar
3813 3813
Primality Test
multi-core scalar
22874 22874
Sharpen Image
single-core scalar
5651 5651
Sharpen Image
multi-core scalar
41286 41286
Blur Image
single-core scalar
6985 6985
Blur Image
multi-core scalar
52642 52642

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2931 2931
Read Sequential
single-core scalar
2479 2479
Write Sequential
single-core scalar
3284 3284
Stdlib Allocate
single-core scalar
2796 2796
Stdlib Write
single-core scalar
3803 3803
Stdlib Copy
single-core scalar
2295 2295

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2072 2072
Stream Copy
single-core scalar
1979 1979
Stream Copy
single-core vector
2360 2360
Stream Scale
single-core scalar
2300 2300
Stream Scale
single-core vector
2287 2287
Stream Add
single-core scalar
1653 1653
Stream Add
single-core vector
2311 2311
Stream Triad
single-core scalar
1990 1990
Stream Triad
single-core vector
1700 1700