Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 5996 5996

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.8 Mac OS X 10.6.8
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 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 5212 5212
Blowfish
single-core scalar
1964 1964
Blowfish
multi-core scalar
8396 8396
Text Compress
single-core scalar
2159 2159
Text Compress
multi-core scalar
8337 8337
Text Decompress
single-core scalar
1984 1984
Text Decompress
multi-core scalar
8067 8067
Image Compress
single-core scalar
2008 2008
Image Compress
multi-core scalar
7865 7865
Image Decompress
single-core scalar
1754 1754
Image Decompress
multi-core scalar
6546 6546
Lua
single-core scalar
3203 3203
Lua
multi-core scalar
10264 10264

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 9628 9628
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
8475 8475
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
16283 16283
Dot Product
multi-core vector
14211 14211
LU Decomposition
single-core scalar
808 808
LU Decomposition
multi-core scalar
3257 3257
Primality Test
single-core scalar
4441 4441
Primality Test
multi-core scalar
13810 13810
Sharpen Image
single-core scalar
5846 5846
Sharpen Image
multi-core scalar
23418 23418
Blur Image
single-core scalar
7047 7047
Blur Image
multi-core scalar
28173 28173

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2935 2935
Read Sequential
single-core scalar
2593 2593
Write Sequential
single-core scalar
3613 3613
Stdlib Allocate
single-core scalar
2379 2379
Stdlib Write
single-core scalar
3778 3778
Stdlib Copy
single-core scalar
2314 2314

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2150 2150
Stream Copy
single-core scalar
2224 2224
Stream Copy
single-core vector
2401 2401
Stream Scale
single-core scalar
2335 2335
Stream Scale
single-core vector
2327 2327
Stream Add
single-core scalar
1842 1842
Stream Add
single-core vector
2332 2332
Stream Triad
single-core scalar
2015 2015
Stream Triad
single-core vector
1727 1727