Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10248 10248

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.3 (Build 12D78) Mac OS X 10.8.3 (Build 12D78)
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 18.00 GB 800 MHz DDR2 FB-DIMM 18.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9774 9774
Blowfish
single-core scalar
1942 1942
Blowfish
multi-core scalar
16557 16557
Text Compress
single-core scalar
2162 2162
Text Compress
multi-core scalar
16564 16564
Text Decompress
single-core scalar
1971 1971
Text Decompress
multi-core scalar
15840 15840
Image Compress
single-core scalar
1994 1994
Image Compress
multi-core scalar
15517 15517
Image Decompress
single-core scalar
1800 1800
Image Decompress
multi-core scalar
13949 13949
Lua
single-core scalar
3264 3264
Lua
multi-core scalar
25737 25737

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17301 17301
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16958 16958
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3094 3094
Dot Product
multi-core scalar
32544 32544
Dot Product
multi-core vector
28420 28420
LU Decomposition
single-core scalar
807 807
LU Decomposition
multi-core scalar
6514 6514
Primality Test
single-core scalar
4437 4437
Primality Test
multi-core scalar
26954 26954
Sharpen Image
single-core scalar
5842 5842
Sharpen Image
multi-core scalar
46850 46850
Blur Image
single-core scalar
7078 7078
Blur Image
multi-core scalar
56791 56791

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2797 2797
Read Sequential
single-core scalar
2463 2463
Write Sequential
single-core scalar
3513 3513
Stdlib Allocate
single-core scalar
2428 2428
Stdlib Write
single-core scalar
3400 3400
Stdlib Copy
single-core scalar
2185 2185

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2126 2126
Stream Copy
single-core scalar
2186 2186
Stream Copy
single-core vector
2349 2349
Stream Scale
single-core scalar
2307 2307
Stream Scale
single-core vector
2286 2286
Stream Add
single-core scalar
1839 1839
Stream Add
single-core vector
2309 2309
Stream Triad
single-core scalar
2019 2019
Stream Triad
single-core vector
1718 1718