Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10453 10453

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 8.00 GB 667 MHz DDR2 FB-DIMM 8.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 10911 10911
Blowfish
single-core scalar
1837 1837
Blowfish
multi-core scalar
14292 14292
Text Compress
single-core scalar
2494 2494
Text Compress
multi-core scalar
18003 18003
Text Decompress
single-core scalar
2136 2136
Text Decompress
multi-core scalar
16836 16836
Image Compress
single-core scalar
2416 2416
Image Compress
multi-core scalar
17790 17790
Image Decompress
single-core scalar
2499 2499
Image Decompress
multi-core scalar
13305 13305
Lua
single-core scalar
4692 4692
Lua
multi-core scalar
34639 34639

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16847 16847
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
15776 15776
Dot Product
single-core scalar
3772 3772
Dot Product
single-core vector
2951 2951
Dot Product
multi-core scalar
29770 29770
Dot Product
multi-core vector
24622 24622
LU Decomposition
single-core scalar
1667 1667
LU Decomposition
multi-core scalar
11823 11823
Primality Test
single-core scalar
5197 5197
Primality Test
multi-core scalar
30480 30480
Sharpen Image
single-core scalar
5986 5986
Sharpen Image
multi-core scalar
46136 46136
Blur Image
single-core scalar
7061 7061
Blur Image
multi-core scalar
48533 48533

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2707 2707
Read Sequential
single-core scalar
2153 2153
Write Sequential
single-core scalar
3407 3407
Stdlib Allocate
single-core scalar
2755 2755
Stdlib Write
single-core scalar
3089 3089
Stdlib Copy
single-core scalar
2132 2132

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 1972 1972
Stream Copy
single-core scalar
1974 1974
Stream Scale
single-core scalar
2074 2074
Stream Add
single-core scalar
1802 1802
Stream Triad
single-core scalar
1972 1972