Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9352 9352

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.8 (Build 9L31a) Mac OS X 10.5.8 (Build 9L31a)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 6144 KB 6144 KB
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 2.00 GB 800 MHz DDR2 FB-DIMM 2.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8345 8345
Blowfish
single-core scalar
1959 1959
Blowfish
multi-core scalar
16039 16039
Text Compress
single-core scalar
2171 2171
Text Compress
multi-core scalar
15921 15921
Text Decompress
single-core scalar
1965 1965
Text Decompress
multi-core scalar
15263 15263
Image Compress
single-core scalar
2000 2000
Image Compress
multi-core scalar
15335 15335
Image Decompress
single-core scalar
1588 1588
Image Decompress
multi-core scalar
11072 11072
Lua
single-core scalar
3202 3202
Lua
multi-core scalar
13629 13629

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16228 16228
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
16460 16460
Dot Product
single-core scalar
3824 3824
Dot Product
single-core vector
3060 3060
Dot Product
multi-core scalar
31039 31039
Dot Product
multi-core vector
27521 27521
LU Decomposition
single-core scalar
796 796
LU Decomposition
multi-core scalar
6492 6492
Primality Test
single-core scalar
4013 4013
Primality Test
multi-core scalar
24202 24202
Sharpen Image
single-core scalar
5594 5594
Sharpen Image
multi-core scalar
40165 40165
Blur Image
single-core scalar
7247 7247
Blur Image
multi-core scalar
54702 54702

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2544 2544
Read Sequential
single-core scalar
2653 2653
Write Sequential
single-core scalar
3710 3710
Stdlib Allocate
single-core scalar
2321 2321
Stdlib Write
single-core scalar
2124 2124
Stdlib Copy
single-core scalar
1916 1916

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2431 2431
Stream Copy
single-core scalar
2546 2546
Stream Copy
single-core vector
2870 2870
Stream Scale
single-core scalar
2782 2782
Stream Scale
single-core vector
2764 2764
Stream Add
single-core scalar
1843 1843
Stream Add
single-core vector
2683 2683
Stream Triad
single-core scalar
1995 1995
Stream Triad
single-core vector
1972 1972