Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11427 11427

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.6.2 (Build 10C540)
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 11827 11827
Blowfish
single-core scalar
1817 1817
Blowfish
multi-core scalar
15462 15462
Text Compress
single-core scalar
2517 2517
Text Compress
multi-core scalar
19338 19338
Text Decompress
single-core scalar
2169 2169
Text Decompress
multi-core scalar
17771 17771
Image Compress
single-core scalar
2413 2413
Image Compress
multi-core scalar
18663 18663
Image Decompress
single-core scalar
2476 2476
Image Decompress
multi-core scalar
16955 16955
Lua
single-core scalar
4840 4840
Lua
multi-core scalar
37512 37512

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18303 18303
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16856 16856
Dot Product
single-core scalar
3785 3785
Dot Product
single-core vector
2940 2940
Dot Product
multi-core scalar
31843 31843
Dot Product
multi-core vector
26920 26920
LU Decomposition
single-core scalar
1487 1487
LU Decomposition
multi-core scalar
11945 11945
Primality Test
single-core scalar
5499 5499
Primality Test
multi-core scalar
33410 33410
Sharpen Image
single-core scalar
5966 5966
Sharpen Image
multi-core scalar
47844 47844
Blur Image
single-core scalar
7340 7340
Blur Image
multi-core scalar
58331 58331

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3074 3074
Read Sequential
single-core scalar
2735 2735
Write Sequential
single-core scalar
3734 3734
Stdlib Allocate
single-core scalar
2787 2787
Stdlib Write
single-core scalar
3723 3723
Stdlib Copy
single-core scalar
2392 2392

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2674 2674
Stream Copy
single-core scalar
2633 2633
Stream Copy
single-core vector
3004 3004
Stream Scale
single-core scalar
2838 2838
Stream Scale
single-core vector
2874 2874
Stream Add
single-core scalar
2449 2449
Stream Add
single-core vector
2845 2845
Stream Triad
single-core scalar
2658 2658
Stream Triad
single-core vector
2091 2091