Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9891 9891

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 800 MHz DDR2 FB-DIMM 8.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8783 8783
Blowfish
single-core scalar
1963 1963
Blowfish
multi-core scalar
16829 16829
Text Compress
single-core scalar
2168 2168
Text Compress
multi-core scalar
16564 16564
Text Decompress
single-core scalar
1975 1975
Text Decompress
multi-core scalar
16091 16091
Image Compress
single-core scalar
1993 1993
Image Compress
multi-core scalar
15503 15503
Image Decompress
single-core scalar
1785 1785
Image Decompress
multi-core scalar
12831 12831
Lua
single-core scalar
3191 3191
Lua
multi-core scalar
14513 14513

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17190 17190
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16979 16979
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3096 3096
Dot Product
multi-core scalar
32591 32591
Dot Product
multi-core vector
28463 28463
LU Decomposition
single-core scalar
805 805
LU Decomposition
multi-core scalar
6560 6560
Primality Test
single-core scalar
4449 4449
Primality Test
multi-core scalar
27423 27423
Sharpen Image
single-core scalar
5830 5830
Sharpen Image
multi-core scalar
45502 45502
Blur Image
single-core scalar
7088 7088
Blur Image
multi-core scalar
55939 55939

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2942 2942
Read Sequential
single-core scalar
2517 2517
Write Sequential
single-core scalar
3592 3592
Stdlib Allocate
single-core scalar
2492 2492
Stdlib Write
single-core scalar
3802 3802
Stdlib Copy
single-core scalar
2309 2309

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2126 2126
Stream Copy
single-core scalar
2194 2194
Stream Copy
single-core vector
2366 2366
Stream Scale
single-core scalar
2316 2316
Stream Scale
single-core vector
2299 2299
Stream Add
single-core scalar
1820 1820
Stream Add
single-core vector
2303 2303
Stream Triad
single-core scalar
1998 1998
Stream Triad
single-core vector
1713 1713