Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9861 9861

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 6144 KB x 2 6144 KB x 2
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 8731 8731
Blowfish
single-core scalar
1950 1950
Blowfish
multi-core scalar
16591 16591
Text Compress
single-core scalar
2162 2162
Text Compress
multi-core scalar
16636 16636
Text Decompress
single-core scalar
1981 1981
Text Decompress
multi-core scalar
14812 14812
Image Compress
single-core scalar
2000 2000
Image Compress
multi-core scalar
15607 15607
Image Decompress
single-core scalar
1784 1784
Image Decompress
multi-core scalar
12816 12816
Lua
single-core scalar
3288 3288
Lua
multi-core scalar
15145 15145

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17171 17171
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16971 16971
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3093 3093
Dot Product
multi-core scalar
32587 32587
Dot Product
multi-core vector
28447 28447
LU Decomposition
single-core scalar
810 810
LU Decomposition
multi-core scalar
6496 6496
Primality Test
single-core scalar
4467 4467
Primality Test
multi-core scalar
27743 27743
Sharpen Image
single-core scalar
5849 5849
Sharpen Image
multi-core scalar
45161 45161
Blur Image
single-core scalar
7083 7083
Blur Image
multi-core scalar
55751 55751

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2911 2911
Read Sequential
single-core scalar
2527 2527
Write Sequential
single-core scalar
3554 3554
Stdlib Allocate
single-core scalar
2444 2444
Stdlib Write
single-core scalar
3724 3724
Stdlib Copy
single-core scalar
2310 2310

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2135 2135
Stream Copy
single-core scalar
2214 2214
Stream Copy
single-core vector
2382 2382
Stream Scale
single-core scalar
2329 2329
Stream Scale
single-core vector
2308 2308
Stream Add
single-core scalar
1829 1829
Stream Add
single-core vector
2322 2322
Stream Triad
single-core scalar
1981 1981
Stream Triad
single-core vector
1721 1721