Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10270 10270

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.4 Mac OS X 10.7.4
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 18.00 GB 800 MHz DDR2 FB-DIMM 18.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9769 9769
Blowfish
single-core scalar
1929 1929
Blowfish
multi-core scalar
16469 16469
Text Compress
single-core scalar
2165 2165
Text Compress
multi-core scalar
16538 16538
Text Decompress
single-core scalar
1974 1974
Text Decompress
multi-core scalar
16030 16030
Image Compress
single-core scalar
2005 2005
Image Compress
multi-core scalar
15623 15623
Image Decompress
single-core scalar
1790 1790
Image Decompress
multi-core scalar
13883 13883
Lua
single-core scalar
3205 3205
Lua
multi-core scalar
25622 25622

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17317 17317
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16942 16942
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3094 3094
Dot Product
multi-core scalar
32504 32504
Dot Product
multi-core vector
28390 28390
LU Decomposition
single-core scalar
806 806
LU Decomposition
multi-core scalar
6516 6516
Primality Test
single-core scalar
4432 4432
Primality Test
multi-core scalar
27261 27261
Sharpen Image
single-core scalar
5848 5848
Sharpen Image
multi-core scalar
46928 46928
Blur Image
single-core scalar
7083 7083
Blur Image
multi-core scalar
56706 56706

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2880 2880
Read Sequential
single-core scalar
2521 2521
Write Sequential
single-core scalar
3506 3506
Stdlib Allocate
single-core scalar
2260 2260
Stdlib Write
single-core scalar
3805 3805
Stdlib Copy
single-core scalar
2312 2312

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2143 2143
Stream Copy
single-core scalar
2209 2209
Stream Copy
single-core vector
2374 2374
Stream Scale
single-core scalar
2327 2327
Stream Scale
single-core vector
2301 2301
Stream Add
single-core scalar
1855 1855
Stream Add
single-core vector
2337 2337
Stream Triad
single-core scalar
2016 2016
Stream Triad
single-core vector
1727 1727