Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11141 11141

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 4.00 GB 800 MHz DDR2 FB-DIMM 4.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11386 11386
Blowfish
single-core scalar
1823 1823
Blowfish
multi-core scalar
15421 15421
Text Compress
single-core scalar
2515 2515
Text Compress
multi-core scalar
19072 19072
Text Decompress
single-core scalar
2168 2168
Text Decompress
multi-core scalar
17745 17745
Image Compress
single-core scalar
2417 2417
Image Compress
multi-core scalar
18872 18872
Image Decompress
single-core scalar
2473 2473
Image Decompress
multi-core scalar
14989 14989
Lua
single-core scalar
4400 4400
Lua
multi-core scalar
34745 34745

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17931 17931
Mandelbrot
single-core scalar
2090 2090
Mandelbrot
multi-core scalar
16856 16856
Dot Product
single-core scalar
3785 3785
Dot Product
single-core vector
2939 2939
Dot Product
multi-core scalar
31738 31738
Dot Product
multi-core vector
26808 26808
LU Decomposition
single-core scalar
1554 1554
LU Decomposition
multi-core scalar
11531 11531
Primality Test
single-core scalar
5504 5504
Primality Test
multi-core scalar
33107 33107
Sharpen Image
single-core scalar
5976 5976
Sharpen Image
multi-core scalar
44914 44914
Blur Image
single-core scalar
7314 7314
Blur Image
multi-core scalar
56927 56927

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3078 3078
Read Sequential
single-core scalar
2764 2764
Write Sequential
single-core scalar
3742 3742
Stdlib Allocate
single-core scalar
2767 2767
Stdlib Write
single-core scalar
3729 3729
Stdlib Copy
single-core scalar
2392 2392

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2646 2646
Stream Copy
single-core scalar
2646 2646
Stream Copy
single-core vector
2973 2973
Stream Scale
single-core scalar
2788 2788
Stream Scale
single-core vector
2858 2858
Stream Add
single-core scalar
2412 2412
Stream Add
single-core vector
2810 2810
Stream Triad
single-core scalar
2611 2611
Stream Triad
single-core vector
2072 2072