Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11144 11144

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.1 (Build 11B26) Mac OS X 10.7.1 (Build 11B26)
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 8.00 GB 800 MHz DDR2 FB-DIMM 8.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11575 11575
Blowfish
single-core scalar
1840 1840
Blowfish
multi-core scalar
15466 15466
Text Compress
single-core scalar
2521 2521
Text Compress
multi-core scalar
19158 19158
Text Decompress
single-core scalar
2171 2171
Text Decompress
multi-core scalar
17718 17718
Image Compress
single-core scalar
2416 2416
Image Compress
multi-core scalar
17864 17864
Image Decompress
single-core scalar
2541 2541
Image Decompress
multi-core scalar
14806 14806
Lua
single-core scalar
4848 4848
Lua
multi-core scalar
37555 37555

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17907 17907
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16858 16858
Dot Product
single-core scalar
3807 3807
Dot Product
single-core vector
2950 2950
Dot Product
multi-core scalar
32071 32071
Dot Product
multi-core vector
27059 27059
LU Decomposition
single-core scalar
1689 1689
LU Decomposition
multi-core scalar
12528 12528
Primality Test
single-core scalar
5298 5298
Primality Test
multi-core scalar
32093 32093
Sharpen Image
single-core scalar
5989 5989
Sharpen Image
multi-core scalar
45779 45779
Blur Image
single-core scalar
7077 7077
Blur Image
multi-core scalar
55420 55420

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3009 3009
Read Sequential
single-core scalar
2608 2608
Write Sequential
single-core scalar
3722 3722
Stdlib Allocate
single-core scalar
2667 2667
Stdlib Write
single-core scalar
3727 3727
Stdlib Copy
single-core scalar
2323 2323

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2241 2241
Stream Copy
single-core scalar
2238 2238
Stream Copy
single-core vector
2450 2450
Stream Scale
single-core scalar
2345 2345
Stream Scale
single-core vector
2350 2350
Stream Add
single-core scalar
2099 2099
Stream Add
single-core vector
2389 2389
Stream Triad
single-core scalar
2284 2284
Stream Triad
single-core vector
1779 1779