Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 4869 4869

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
1 Processor, 4 Cores
Intel Xeon E5462 @ 2.80 GHz
1 Processor, 4 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 2.00 GB 800 MHz DDR2 FB-DIMM 2.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 4134 4134
Blowfish
single-core scalar
1945 1945
Blowfish
multi-core scalar
6463 6463
Text Compress
single-core scalar
2165 2165
Text Compress
multi-core scalar
6011 6011
Text Decompress
single-core scalar
1982 1982
Text Decompress
multi-core scalar
5366 5366
Image Compress
single-core scalar
1991 1991
Image Compress
multi-core scalar
4737 4737
Image Decompress
single-core scalar
1724 1724
Image Decompress
multi-core scalar
4875 4875
Lua
single-core scalar
3282 3282
Lua
multi-core scalar
9071 9071

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 7726 7726
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
6483 6483
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3096 3096
Dot Product
multi-core scalar
12715 12715
Dot Product
multi-core vector
9525 9525
LU Decomposition
single-core scalar
810 810
LU Decomposition
multi-core scalar
2475 2475
Primality Test
single-core scalar
4466 4466
Primality Test
multi-core scalar
10446 10446
Sharpen Image
single-core scalar
5828 5828
Sharpen Image
multi-core scalar
16135 16135
Blur Image
single-core scalar
7060 7060
Blur Image
multi-core scalar
23191 23191

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2523 2523
Read Sequential
single-core scalar
2583 2583
Write Sequential
single-core scalar
3534 3534
Stdlib Allocate
single-core scalar
2514 2514
Stdlib Write
single-core scalar
2111 2111
Stdlib Copy
single-core scalar
1877 1877

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2135 2135
Stream Copy
single-core scalar
2203 2203
Stream Copy
single-core vector
2381 2381
Stream Scale
single-core scalar
2324 2324
Stream Scale
single-core vector
2307 2307
Stream Add
single-core scalar
1832 1832
Stream Add
single-core vector
2319 2319
Stream Triad
single-core scalar
2001 2001
Stream Triad
single-core vector
1715 1715