Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8604 8604

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
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 20.00 GB 800 MHz DDR2 FB-DIMM 20.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8068 8068
Blowfish
single-core scalar
1966 1966
Blowfish
multi-core scalar
14102 14102
Text Compress
single-core scalar
2150 2150
Text Compress
multi-core scalar
12632 12632
Text Decompress
single-core scalar
1944 1944
Text Decompress
multi-core scalar
12899 12899
Image Compress
single-core scalar
1996 1996
Image Compress
multi-core scalar
13421 13421
Image Decompress
single-core scalar
1775 1775
Image Decompress
multi-core scalar
11591 11591
Lua
single-core scalar
2932 2932
Lua
multi-core scalar
19413 19413

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 14416 14416
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
14137 14137
Dot Product
single-core scalar
3823 3823
Dot Product
single-core vector
3027 3027
Dot Product
multi-core scalar
26563 26563
Dot Product
multi-core vector
22255 22255
LU Decomposition
single-core scalar
805 805
LU Decomposition
multi-core scalar
4626 4626
Primality Test
single-core scalar
4368 4368
Primality Test
multi-core scalar
21609 21609
Sharpen Image
single-core scalar
5845 5845
Sharpen Image
multi-core scalar
38901 38901
Blur Image
single-core scalar
7065 7065
Blur Image
multi-core scalar
46713 46713

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2699 2699
Read Sequential
single-core scalar
2223 2223
Write Sequential
single-core scalar
3260 3260
Stdlib Allocate
single-core scalar
2212 2212
Stdlib Write
single-core scalar
3694 3694
Stdlib Copy
single-core scalar
2110 2110

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 1957 1957
Stream Copy
single-core scalar
1951 1951
Stream Copy
single-core vector
2124 2124
Stream Scale
single-core scalar
2116 2116
Stream Scale
single-core vector
2096 2096
Stream Add
single-core scalar
1741 1741
Stream Add
single-core vector
2105 2105
Stream Triad
single-core scalar
1933 1933
Stream Triad
single-core vector
1595 1595