Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8181 8181

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.5 (Build 9F33) Mac OS X 10.5.5 (Build 9F33)
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 6.00 GB 800 MHz DDR2 FB-DIMM 6.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 7711 7711
Blowfish
single-core scalar
2218 2218
Blowfish
multi-core scalar
18848 18848
Text Compress
single-core scalar
2151 2151
Text Compress
multi-core scalar
16123 16123
Text Decompress
single-core scalar
1940 1940
Text Decompress
multi-core scalar
15198 15198
Image Compress
single-core scalar
1996 1996
Image Compress
multi-core scalar
14846 14846
Image Decompress
single-core scalar
1626 1626
Image Decompress
multi-core scalar
10835 10835
Crafty Chess
single-core scalar
2417 2417
Crafty Chess
multi-core scalar
3343 3343
Lua
single-core scalar
2893 2893
Lua
multi-core scalar
13530 13530

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13486 13486
Mandelbrot
single-core scalar
2031 2031
Mandelbrot
multi-core scalar
16384 16384
Dot Product
single-core scalar
2983 2983
Dot Product
single-core vector
2192 2192
Dot Product
multi-core scalar
13924 13924
Dot Product
multi-core vector
7719 7719
LU Decomposition
single-core scalar
732 732
LU Decomposition
multi-core scalar
6358 6358
Primality Test
single-core scalar
3958 3958
Primality Test
multi-core scalar
24169 24169
Sharpen Image
single-core scalar
5335 5335
Sharpen Image
multi-core scalar
40809 40809
Blur Image
single-core scalar
7119 7119
Blur Image
multi-core scalar
55100 55100

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2631 2631
Read Sequential
single-core scalar
2601 2601
Write Sequential
single-core scalar
3655 3655
Stdlib Allocate
single-core scalar
2215 2215
Stdlib Write
single-core scalar
2659 2659
Stdlib Copy
single-core scalar
2029 2029

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2359 2359
Stream Copy
single-core scalar
2406 2406
Stream Copy
single-core vector
2807 2807
Stream Scale
single-core scalar
2720 2720
Stream Scale
single-core vector
2757 2757
Stream Add
single-core scalar
1739 1739
Stream Add
single-core vector
2645 2645
Stream Triad
single-core scalar
1906 1906
Stream Triad
single-core vector
1892 1892