Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10004 10004

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
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 9279 9279
Blowfish
single-core scalar
1967 1967
Blowfish
multi-core scalar
16746 16746
Text Compress
single-core scalar
2163 2163
Text Compress
multi-core scalar
16504 16504
Text Decompress
single-core scalar
1982 1982
Text Decompress
multi-core scalar
16020 16020
Image Compress
single-core scalar
2007 2007
Image Compress
multi-core scalar
15478 15478
Image Decompress
single-core scalar
1762 1762
Image Decompress
multi-core scalar
12705 12705
Lua
single-core scalar
3185 3185
Lua
multi-core scalar
20833 20833

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17031 17031
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16547 16547
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3096 3096
Dot Product
multi-core scalar
32121 32121
Dot Product
multi-core vector
28280 28280
LU Decomposition
single-core scalar
806 806
LU Decomposition
multi-core scalar
6435 6435
Primality Test
single-core scalar
4454 4454
Primality Test
multi-core scalar
27403 27403
Sharpen Image
single-core scalar
5830 5830
Sharpen Image
multi-core scalar
44769 44769
Blur Image
single-core scalar
7060 7060
Blur Image
multi-core scalar
55706 55706

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2906 2906
Read Sequential
single-core scalar
2580 2580
Write Sequential
single-core scalar
3620 3620
Stdlib Allocate
single-core scalar
2221 2221
Stdlib Write
single-core scalar
3808 3808
Stdlib Copy
single-core scalar
2302 2302

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2151 2151
Stream Copy
single-core scalar
2213 2213
Stream Copy
single-core vector
2394 2394
Stream Scale
single-core scalar
2346 2346
Stream Scale
single-core vector
2324 2324
Stream Add
single-core scalar
1855 1855
Stream Add
single-core vector
2333 2333
Stream Triad
single-core scalar
2015 2015
Stream Triad
single-core vector
1735 1735