Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8855 8855

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.6 (Build 9G55) Mac OS X 10.5.6 (Build 9G55)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 6144 KB 6144 KB
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 2.00 GB 800 MHz DDR2 FB-DIMM 2.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 7818 7818
Blowfish
single-core scalar
1889 1889
Blowfish
multi-core scalar
14417 14417
Text Compress
single-core scalar
2153 2153
Text Compress
multi-core scalar
14363 14363
Text Decompress
single-core scalar
1935 1935
Text Decompress
multi-core scalar
13779 13779
Image Compress
single-core scalar
1891 1891
Image Compress
multi-core scalar
15304 15304
Image Decompress
single-core scalar
1501 1501
Image Decompress
multi-core scalar
10032 10032
Lua
single-core scalar
3075 3075
Lua
multi-core scalar
13482 13482

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 15372 15372
Mandelbrot
single-core scalar
2086 2086
Mandelbrot
multi-core scalar
16141 16141
Dot Product
single-core scalar
3787 3787
Dot Product
single-core vector
2972 2972
Dot Product
multi-core scalar
27793 27793
Dot Product
multi-core vector
24336 24336
LU Decomposition
single-core scalar
718 718
LU Decomposition
multi-core scalar
5974 5974
Primality Test
single-core scalar
3964 3964
Primality Test
multi-core scalar
21361 21361
Sharpen Image
single-core scalar
5382 5382
Sharpen Image
multi-core scalar
38293 38293
Blur Image
single-core scalar
7263 7263
Blur Image
multi-core scalar
55138 55138

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2498 2498
Read Sequential
single-core scalar
2648 2648
Write Sequential
single-core scalar
3585 3585
Stdlib Allocate
single-core scalar
2270 2270
Stdlib Write
single-core scalar
2125 2125
Stdlib Copy
single-core scalar
1865 1865

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2395 2395
Stream Copy
single-core scalar
2607 2607
Stream Copy
single-core vector
2801 2801
Stream Scale
single-core scalar
2761 2761
Stream Scale
single-core vector
2754 2754
Stream Add
single-core scalar
1754 1754
Stream Add
single-core vector
2651 2651
Stream Triad
single-core scalar
1872 1872
Stream Triad
single-core vector
1962 1962