Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 7905 7905

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.6 (Build 9G55) Mac OS X 10.5.6 (Build 9G55)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 6144 KB 6144 KB
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 7304 7304
Blowfish
single-core scalar
2205 2205
Blowfish
multi-core scalar
18155 18155
Text Compress
single-core scalar
2149 2149
Text Compress
multi-core scalar
14321 14321
Text Decompress
single-core scalar
1944 1944
Text Decompress
multi-core scalar
13712 13712
Image Compress
single-core scalar
1917 1917
Image Compress
multi-core scalar
13722 13722
Image Decompress
single-core scalar
1504 1504
Image Decompress
multi-core scalar
10049 10049
Crafty Chess
single-core scalar
2393 2393
Crafty Chess
multi-core scalar
2496 2496
Lua
single-core scalar
3165 3165
Lua
multi-core scalar
14528 14528

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 12973 12973
Mandelbrot
single-core scalar
2085 2085
Mandelbrot
multi-core scalar
15438 15438
Dot Product
single-core scalar
3238 3238
Dot Product
single-core vector
1922 1922
Dot Product
multi-core scalar
14555 14555
Dot Product
multi-core vector
8604 8604
LU Decomposition
single-core scalar
777 777
LU Decomposition
multi-core scalar
5497 5497
Primality Test
single-core scalar
3998 3998
Primality Test
multi-core scalar
23924 23924
Sharpen Image
single-core scalar
5607 5607
Sharpen Image
multi-core scalar
38974 38974
Blur Image
single-core scalar
7109 7109
Blur Image
multi-core scalar
49895 49895

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2868 2868
Read Sequential
single-core scalar
2568 2568
Write Sequential
single-core scalar
3714 3714
Stdlib Allocate
single-core scalar
2186 2186
Stdlib Write
single-core scalar
3573 3573
Stdlib Copy
single-core scalar
2301 2301

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2353 2353
Stream Copy
single-core scalar
2405 2405
Stream Copy
single-core vector
2707 2707
Stream Scale
single-core scalar
2633 2633
Stream Scale
single-core vector
2680 2680
Stream Add
single-core scalar
1746 1746
Stream Add
single-core vector
2724 2724
Stream Triad
single-core scalar
1897 1897
Stream Triad
single-core vector
2039 2039