Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8875 8875

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 10.00 GB 800 MHz DDR2 FB-DIMM 10.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8137 8137
Blowfish
single-core scalar
1964 1964
Blowfish
multi-core scalar
14914 14914
Text Compress
single-core scalar
2159 2159
Text Compress
multi-core scalar
13620 13620
Text Decompress
single-core scalar
1946 1946
Text Decompress
multi-core scalar
14489 14489
Image Compress
single-core scalar
1997 1997
Image Compress
multi-core scalar
14044 14044
Image Decompress
single-core scalar
1791 1791
Image Decompress
multi-core scalar
11927 11927
Lua
single-core scalar
3156 3156
Lua
multi-core scalar
15640 15640

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 15246 15246
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
14949 14949
Dot Product
single-core scalar
3844 3844
Dot Product
single-core vector
3082 3082
Dot Product
multi-core scalar
28739 28739
Dot Product
multi-core vector
24641 24641
LU Decomposition
single-core scalar
804 804
LU Decomposition
multi-core scalar
5506 5506
Primality Test
single-core scalar
4381 4381
Primality Test
multi-core scalar
23248 23248
Sharpen Image
single-core scalar
5819 5819
Sharpen Image
multi-core scalar
37441 37441
Blur Image
single-core scalar
7043 7043
Blur Image
multi-core scalar
51866 51866

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2453 2453
Read Sequential
single-core scalar
2384 2384
Write Sequential
single-core scalar
3039 3039
Stdlib Allocate
single-core scalar
2478 2478
Stdlib Write
single-core scalar
2430 2430
Stdlib Copy
single-core scalar
1938 1938

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2004 2004
Stream Copy
single-core scalar
2061 2061
Stream Copy
single-core vector
2227 2227
Stream Scale
single-core scalar
2163 2163
Stream Scale
single-core vector
2134 2134
Stream Add
single-core scalar
1723 1723
Stream Add
single-core vector
2185 2185
Stream Triad
single-core scalar
1918 1918
Stream Triad
single-core vector
1621 1621