Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9641 9641

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.5 (Build 9F33) Mac OS X 10.5.5 (Build 9F33)
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 16.00 GB 800 MHz DDR2 FB-DIMM 16.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 10269 10269
Blowfish
single-core scalar
1972 1972
Blowfish
multi-core scalar
16813 16813
Text Compress
single-core scalar
2477 2477
Text Compress
multi-core scalar
18501 18501
Text Decompress
single-core scalar
2132 2132
Text Decompress
multi-core scalar
17217 17217
Image Compress
single-core scalar
2320 2320
Image Compress
multi-core scalar
18136 18136
Image Decompress
single-core scalar
2067 2067
Image Decompress
multi-core scalar
14317 14317
Crafty Chess
single-core scalar
4058 4058
Crafty Chess
multi-core scalar
3587 3587
Lua
single-core scalar
4695 4695
Lua
multi-core scalar
35475 35475

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 14788 14788
Mandelbrot
single-core scalar
2039 2039
Mandelbrot
multi-core scalar
16652 16652
Dot Product
single-core scalar
2924 2924
Dot Product
single-core vector
2014 2014
Dot Product
multi-core scalar
13885 13885
Dot Product
multi-core vector
7913 7913
LU Decomposition
single-core scalar
1444 1444
LU Decomposition
multi-core scalar
11777 11777
Primality Test
single-core scalar
5359 5359
Primality Test
multi-core scalar
31443 31443
Sharpen Image
single-core scalar
5574 5574
Sharpen Image
multi-core scalar
43384 43384
Blur Image
single-core scalar
7117 7117
Blur Image
multi-core scalar
55520 55520

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3057 3057
Read Sequential
single-core scalar
2587 2587
Write Sequential
single-core scalar
3791 3791
Stdlib Allocate
single-core scalar
2820 2820
Stdlib Write
single-core scalar
3746 3746
Stdlib Copy
single-core scalar
2345 2345

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2604 2604
Stream Copy
single-core scalar
2618 2618
Stream Copy
single-core vector
2933 2933
Stream Scale
single-core scalar
2723 2723
Stream Scale
single-core vector
2789 2789
Stream Add
single-core scalar
2375 2375
Stream Add
single-core vector
2771 2771
Stream Triad
single-core scalar
2581 2581
Stream Triad
single-core vector
2042 2042