Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11325 11325

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.3 Mac OS X 10.8.3
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 16.00 GB 800 MHz DDR2 FB-DIMM 16.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11673 11673
Blowfish
single-core scalar
1794 1794
Blowfish
multi-core scalar
15137 15137
Text Compress
single-core scalar
2522 2522
Text Compress
multi-core scalar
18885 18885
Text Decompress
single-core scalar
2165 2165
Text Decompress
multi-core scalar
17625 17625
Image Compress
single-core scalar
2410 2410
Image Compress
multi-core scalar
18767 18767
Image Decompress
single-core scalar
2476 2476
Image Decompress
multi-core scalar
15430 15430
Lua
single-core scalar
4805 4805
Lua
multi-core scalar
38070 38070

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18306 18306
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16891 16891
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2960 2960
Dot Product
multi-core scalar
32116 32116
Dot Product
multi-core vector
27078 27078
LU Decomposition
single-core scalar
1670 1670
LU Decomposition
multi-core scalar
13407 13407
Primality Test
single-core scalar
5313 5313
Primality Test
multi-core scalar
32494 32494
Sharpen Image
single-core scalar
5992 5992
Sharpen Image
multi-core scalar
48384 48384
Blur Image
single-core scalar
7095 7095
Blur Image
multi-core scalar
57002 57002

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3055 3055
Read Sequential
single-core scalar
2609 2609
Write Sequential
single-core scalar
3711 3711
Stdlib Allocate
single-core scalar
2806 2806
Stdlib Write
single-core scalar
3810 3810
Stdlib Copy
single-core scalar
2342 2342

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2217 2217
Stream Copy
single-core scalar
2226 2226
Stream Copy
single-core vector
2437 2437
Stream Scale
single-core scalar
2333 2333
Stream Scale
single-core vector
2325 2325
Stream Add
single-core scalar
2049 2049
Stream Add
single-core vector
2382 2382
Stream Triad
single-core scalar
2234 2234
Stream Triad
single-core vector
1750 1750