Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10167 10167

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.3 (Build 11D50) Mac OS X 10.7.3 (Build 11D50)
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 9464 9464
Blowfish
single-core scalar
1965 1965
Blowfish
multi-core scalar
16745 16745
Text Compress
single-core scalar
2164 2164
Text Compress
multi-core scalar
16594 16594
Text Decompress
single-core scalar
1983 1983
Text Decompress
multi-core scalar
16089 16089
Image Compress
single-core scalar
2006 2006
Image Compress
multi-core scalar
15602 15602
Image Decompress
single-core scalar
1782 1782
Image Decompress
multi-core scalar
13851 13851
Lua
single-core scalar
3250 3250
Lua
multi-core scalar
21539 21539

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17327 17327
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16949 16949
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
32526 32526
Dot Product
multi-core vector
28425 28425
LU Decomposition
single-core scalar
805 805
LU Decomposition
multi-core scalar
6526 6526
Primality Test
single-core scalar
4434 4434
Primality Test
multi-core scalar
27315 27315
Sharpen Image
single-core scalar
5843 5843
Sharpen Image
multi-core scalar
46965 46965
Blur Image
single-core scalar
7049 7049
Blur Image
multi-core scalar
56718 56718

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2889 2889
Read Sequential
single-core scalar
2522 2522
Write Sequential
single-core scalar
3608 3608
Stdlib Allocate
single-core scalar
2202 2202
Stdlib Write
single-core scalar
3807 3807
Stdlib Copy
single-core scalar
2309 2309

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2125 2125
Stream Copy
single-core scalar
2197 2197
Stream Copy
single-core vector
2369 2369
Stream Scale
single-core scalar
2303 2303
Stream Scale
single-core vector
2298 2298
Stream Add
single-core scalar
1818 1818
Stream Add
single-core vector
2319 2319
Stream Triad
single-core scalar
1989 1989
Stream Triad
single-core vector
1712 1712