Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10085 10085

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 12.00 GB 800 MHz DDR2 FB-DIMM 12.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9496 9496
Blowfish
single-core scalar
1947 1947
Blowfish
multi-core scalar
16336 16336
Text Compress
single-core scalar
2161 2161
Text Compress
multi-core scalar
15992 15992
Text Decompress
single-core scalar
1796 1796
Text Decompress
multi-core scalar
14478 14478
Image Compress
single-core scalar
2004 2004
Image Compress
multi-core scalar
15448 15448
Image Decompress
single-core scalar
1783 1783
Image Decompress
multi-core scalar
13326 13326
Lua
single-core scalar
3259 3259
Lua
multi-core scalar
25426 25426

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17067 17067
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16634 16634
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
31919 31919
Dot Product
multi-core vector
28016 28016
LU Decomposition
single-core scalar
811 811
LU Decomposition
multi-core scalar
6307 6307
Primality Test
single-core scalar
4459 4459
Primality Test
multi-core scalar
27253 27253
Sharpen Image
single-core scalar
5844 5844
Sharpen Image
multi-core scalar
46146 46146
Blur Image
single-core scalar
7069 7069
Blur Image
multi-core scalar
55457 55457

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2882 2882
Read Sequential
single-core scalar
2516 2516
Write Sequential
single-core scalar
3525 3525
Stdlib Allocate
single-core scalar
2266 2266
Stdlib Write
single-core scalar
3802 3802
Stdlib Copy
single-core scalar
2302 2302

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2121 2121
Stream Copy
single-core scalar
2175 2175
Stream Copy
single-core vector
2362 2362
Stream Scale
single-core scalar
2301 2301
Stream Scale
single-core vector
2294 2294
Stream Add
single-core scalar
1817 1817
Stream Add
single-core vector
2308 2308
Stream Triad
single-core scalar
2000 2000
Stream Triad
single-core vector
1715 1715