Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8657 8657

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.0 Mac OS X 10.8.0
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 10.00 GB 800 MHz DDR2 FB-DIMM 10.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8377 8377
Blowfish
single-core scalar
1835 1835
Blowfish
multi-core scalar
12426 12426
Text Compress
single-core scalar
2521 2521
Text Compress
multi-core scalar
11922 11922
Text Decompress
single-core scalar
2162 2162
Text Decompress
multi-core scalar
11843 11843
Image Compress
single-core scalar
2414 2414
Image Compress
multi-core scalar
11069 11069
Image Decompress
single-core scalar
2482 2482
Image Decompress
multi-core scalar
9381 9381
Lua
single-core scalar
4698 4698
Lua
multi-core scalar
27780 27780

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 14102 14102
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16168 16168
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2950 2950
Dot Product
multi-core scalar
31943 31943
Dot Product
multi-core vector
23240 23240
LU Decomposition
single-core scalar
1666 1666
LU Decomposition
multi-core scalar
12151 12151
Primality Test
single-core scalar
5362 5362
Primality Test
multi-core scalar
20279 20279
Sharpen Image
single-core scalar
5981 5981
Sharpen Image
multi-core scalar
27961 27961
Blur Image
single-core scalar
7072 7072
Blur Image
multi-core scalar
36766 36766

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2877 2877
Read Sequential
single-core scalar
2211 2211
Write Sequential
single-core scalar
3303 3303
Stdlib Allocate
single-core scalar
2738 2738
Stdlib Write
single-core scalar
3800 3800
Stdlib Copy
single-core scalar
2336 2336

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2148 2148
Stream Copy
single-core scalar
2210 2210
Stream Copy
single-core vector
2424 2424
Stream Scale
single-core scalar
2326 2326
Stream Scale
single-core vector
2223 2223
Stream Add
single-core scalar
1942 1942
Stream Add
single-core vector
2323 2323
Stream Triad
single-core scalar
2070 2070
Stream Triad
single-core vector
1673 1673