Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10172 10172

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.3 Mac OS X 10.8.3
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 16.00 GB 800 MHz DDR2 FB-DIMM 16.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9438 9438
Blowfish
single-core scalar
1962 1962
Blowfish
multi-core scalar
16785 16785
Text Compress
single-core scalar
2165 2165
Text Compress
multi-core scalar
16587 16587
Text Decompress
single-core scalar
1974 1974
Text Decompress
multi-core scalar
15979 15979
Image Compress
single-core scalar
1988 1988
Image Compress
multi-core scalar
15568 15568
Image Decompress
single-core scalar
1782 1782
Image Decompress
multi-core scalar
13907 13907
Lua
single-core scalar
3174 3174
Lua
multi-core scalar
21386 21386

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17323 17323
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
16928 16928
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3096 3096
Dot Product
multi-core scalar
32462 32462
Dot Product
multi-core vector
28315 28315
LU Decomposition
single-core scalar
810 810
LU Decomposition
multi-core scalar
6514 6514
Primality Test
single-core scalar
4445 4445
Primality Test
multi-core scalar
27563 27563
Sharpen Image
single-core scalar
5828 5828
Sharpen Image
multi-core scalar
47018 47018
Blur Image
single-core scalar
7044 7044
Blur Image
multi-core scalar
56573 56573

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2947 2947
Read Sequential
single-core scalar
2587 2587
Write Sequential
single-core scalar
3604 3604
Stdlib Allocate
single-core scalar
2436 2436
Stdlib Write
single-core scalar
3807 3807
Stdlib Copy
single-core scalar
2305 2305

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2167 2167
Stream Copy
single-core scalar
2228 2228
Stream Copy
single-core vector
2401 2401
Stream Scale
single-core scalar
2358 2358
Stream Scale
single-core vector
2332 2332
Stream Add
single-core scalar
1862 1862
Stream Add
single-core vector
2352 2352
Stream Triad
single-core scalar
2054 2054
Stream Triad
single-core vector
1753 1753