Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9719 9719

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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 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 8632 8632
Blowfish
single-core scalar
1969 1969
Blowfish
multi-core scalar
16744 16744
Text Compress
single-core scalar
2163 2163
Text Compress
multi-core scalar
16505 16505
Text Decompress
single-core scalar
1983 1983
Text Decompress
multi-core scalar
16045 16045
Image Compress
single-core scalar
1989 1989
Image Compress
multi-core scalar
15578 15578
Image Decompress
single-core scalar
1781 1781
Image Decompress
multi-core scalar
11926 11926
Lua
single-core scalar
2921 2921
Lua
multi-core scalar
13980 13980

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16881 16881
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16869 16869
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
32353 32353
Dot Product
multi-core vector
28288 28288
LU Decomposition
single-core scalar
804 804
LU Decomposition
multi-core scalar
6482 6482
Primality Test
single-core scalar
4422 4422
Primality Test
multi-core scalar
27432 27432
Sharpen Image
single-core scalar
5849 5849
Sharpen Image
multi-core scalar
43118 43118
Blur Image
single-core scalar
7079 7079
Blur Image
multi-core scalar
54608 54608

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2882 2882
Read Sequential
single-core scalar
2584 2584
Write Sequential
single-core scalar
3535 3535
Stdlib Allocate
single-core scalar
2221 2221
Stdlib Write
single-core scalar
3773 3773
Stdlib Copy
single-core scalar
2298 2298

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2140 2140
Stream Copy
single-core scalar
2210 2210
Stream Copy
single-core vector
2391 2391
Stream Scale
single-core scalar
2331 2331
Stream Scale
single-core vector
2319 2319
Stream Add
single-core scalar
1832 1832
Stream Add
single-core vector
2332 2332
Stream Triad
single-core scalar
1991 1991
Stream Triad
single-core vector
1721 1721