Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8859 8859

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 6.00 GB 800 MHz DDR2 FB-DIMM 6.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 7970 7970
Blowfish
single-core scalar
1886 1886
Blowfish
multi-core scalar
15834 15834
Text Compress
single-core scalar
2148 2148
Text Compress
multi-core scalar
14384 14384
Text Decompress
single-core scalar
1962 1962
Text Decompress
multi-core scalar
14816 14816
Image Compress
single-core scalar
1885 1885
Image Compress
multi-core scalar
13810 13810
Image Decompress
single-core scalar
1518 1518
Image Decompress
multi-core scalar
10570 10570
Lua
single-core scalar
3167 3167
Lua
multi-core scalar
13663 13663

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 14989 14989
Mandelbrot
single-core scalar
2086 2086
Mandelbrot
multi-core scalar
15481 15481
Dot Product
single-core scalar
3752 3752
Dot Product
single-core vector
2950 2950
Dot Product
multi-core scalar
27747 27747
Dot Product
multi-core vector
24148 24148
LU Decomposition
single-core scalar
732 732
LU Decomposition
multi-core scalar
6241 6241
Primality Test
single-core scalar
3995 3995
Primality Test
multi-core scalar
23747 23747
Sharpen Image
single-core scalar
5633 5633
Sharpen Image
multi-core scalar
38021 38021
Blur Image
single-core scalar
6784 6784
Blur Image
multi-core scalar
48535 48535

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2911 2911
Read Sequential
single-core scalar
2632 2632
Write Sequential
single-core scalar
3616 3616
Stdlib Allocate
single-core scalar
2187 2187
Stdlib Write
single-core scalar
3751 3751
Stdlib Copy
single-core scalar
2370 2370

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2415 2415
Stream Copy
single-core scalar
2571 2571
Stream Copy
single-core vector
2896 2896
Stream Scale
single-core scalar
2826 2826
Stream Scale
single-core vector
2855 2855
Stream Add
single-core scalar
1723 1723
Stream Add
single-core vector
2581 2581
Stream Triad
single-core scalar
1902 1902
Stream Triad
single-core vector
1971 1971