Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11256 11256

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 Mac OS X 10.8.2
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 11576 11576
Blowfish
single-core scalar
1797 1797
Blowfish
multi-core scalar
15338 15338
Text Compress
single-core scalar
2525 2525
Text Compress
multi-core scalar
19329 19329
Text Decompress
single-core scalar
2165 2165
Text Decompress
multi-core scalar
17858 17858
Image Compress
single-core scalar
2410 2410
Image Compress
multi-core scalar
18847 18847
Image Decompress
single-core scalar
2510 2510
Image Decompress
multi-core scalar
14595 14595
Lua
single-core scalar
4788 4788
Lua
multi-core scalar
36752 36752

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18200 18200
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16976 16976
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2959 2959
Dot Product
multi-core scalar
32205 32205
Dot Product
multi-core vector
27193 27193
LU Decomposition
single-core scalar
1668 1668
LU Decomposition
multi-core scalar
13435 13435
Primality Test
single-core scalar
5314 5314
Primality Test
multi-core scalar
32830 32830
Sharpen Image
single-core scalar
5992 5992
Sharpen Image
multi-core scalar
47182 47182
Blur Image
single-core scalar
7067 7067
Blur Image
multi-core scalar
56087 56087

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3055 3055
Read Sequential
single-core scalar
2623 2623
Write Sequential
single-core scalar
3740 3740
Stdlib Allocate
single-core scalar
2787 2787
Stdlib Write
single-core scalar
3809 3809
Stdlib Copy
single-core scalar
2318 2318

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2235 2235
Stream Copy
single-core scalar
2229 2229
Stream Scale
single-core scalar
2342 2342
Stream Add
single-core scalar
2083 2083
Stream Triad
single-core scalar
2278 2278