Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 7771 7771

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 12.00 GB 800 MHz DDR2 FB-DIMM 12.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 7089 7089
Blowfish
single-core scalar
1964 1964
Blowfish
multi-core scalar
13510 13510
Text Compress
single-core scalar
2145 2145
Text Compress
multi-core scalar
12108 12108
Text Decompress
single-core scalar
1956 1956
Text Decompress
multi-core scalar
12200 12200
Image Compress
single-core scalar
2005 2005
Image Compress
multi-core scalar
11438 11438
Image Decompress
single-core scalar
1767 1767
Image Decompress
multi-core scalar
10173 10173
Lua
single-core scalar
2670 2670
Lua
multi-core scalar
13142 13142

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13186 13186
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
13934 13934
Dot Product
single-core scalar
3838 3838
Dot Product
single-core vector
3065 3065
Dot Product
multi-core scalar
26062 26062
Dot Product
multi-core vector
20898 20898
LU Decomposition
single-core scalar
802 802
LU Decomposition
multi-core scalar
3973 3973
Primality Test
single-core scalar
4344 4344
Primality Test
multi-core scalar
19982 19982
Sharpen Image
single-core scalar
5825 5825
Sharpen Image
multi-core scalar
31036 31036
Blur Image
single-core scalar
7066 7066
Blur Image
multi-core scalar
41703 41703

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2408 2408
Read Sequential
single-core scalar
2308 2308
Write Sequential
single-core scalar
3246 3246
Stdlib Allocate
single-core scalar
2422 2422
Stdlib Write
single-core scalar
2309 2309
Stdlib Copy
single-core scalar
1756 1756

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 1941 1941
Stream Copy
single-core scalar
1986 1986
Stream Copy
single-core vector
2146 2146
Stream Scale
single-core scalar
2121 2121
Stream Scale
single-core vector
1986 1986
Stream Add
single-core scalar
1718 1718
Stream Add
single-core vector
2092 2092
Stream Triad
single-core scalar
1889 1889
Stream Triad
single-core vector
1597 1597