ULTIMATEHARDWARE

CPU MOTHERBOARD TECH VIDEO REVIEWS

ATHLON X2 VS ATHLON X4

"We are testing AMD Athlon II X2 255 vs AMD Athlon II X4 645 Processors to find out if Quad Core really is better than Dual Core. All of the Processors supports MMX+, 3DNow+, SSE, SSE2, SSE3, SSE4A, x86-64 and AMD-V. We will be using Benchmarks for testing the Processors which are:- Windows Experience, Cinebench, Computmark, Everest, Geekbench, Nuclearus and Performance Test. Games are Hawk 2, Lost Planet 2, Mafia 2, Metro 2033 and Resident Evil 5."

AMD ATHLON X2 AND X4


SYSTEM INFORMATION
PROCESSOR AMD ATHLON II X2 255
AMD ATHLON II X4 645
MOTHERBOARD FOXCONN A76ML K3.0
VIDEO CARD PALIT GEFORCE GTS 450 SONIC
NVIDIA DRIVER FORCEWARE v306.97
MEMORY PATRIOT 4GB PC3 12800 DDR3
OPERATING SYSTEM WINDOWS 7

WINDOWS EXPERIENCE

PROCESSOR

AMD ATHLON II X4 6457.3
AMD ATHLON II X2 2556.4

AMD ATHLON II X4 645 AMD ATHLON II X2 255

COMMENT - "Windows Experience shows that AMD Athlon II X4 645 is 13% faster than AMD Athlon II X2 255."


CINEBENCH 11.5

CPU

AMD ATHLON II X4 6453.16
AMD ATHLON II X2 2551.66

AMD ATHLON II X4 645 AMD ATHLON II X2 255

COMMENT - "The Cinebench 11.5 CPU test shows AMD Athlon II X4 645 is 48% faster than AMD Athlon II X2 255."


COMPUTEMARK

SCORE

AMD ATHLON II X4 6451568
AMD ATHLON II X2 2551428

AMD ATHLON II X4 645 AMD ATHLON II X2 255

COMMENT - "AMD Athlon II X4 645 is 10% faster than AMD Athlon II X2 255 with Computemark."


GEEKBENCH

SCORE

AMD ATHLON II X4 6455568
AMD ATHLON II X2 2553675

INTEGER PERFORMANCE

AMD ATHLON II X4 6456593
AMD ATHLON II X2 2554121

FLOATING POINT PERFORMANCE

AMD ATHLON II X4 6457392
AMD ATHLON II X2 2554582

STREAM MEMORY PERFORMANCE

AMD ATHLON II X4 6451997
AMD ATHLON II X2 2551441

AMD ATHLON II X4 645 AMD ATHLON II X2 255

COMMENT - "GeekBench is a new CPU benchmark and AMD Athlon II X4 645 beats AMD Athlon II X2 255 by 34% Overall."


AMD ATHLON II X4 VS X2

PAGE 1 - AMD X2 VS X4
PAGE 2 - WINDOWS EXPERIENCE, CINEBENCH AND GEEKBENCH
PAGE 3 - EVEREST ULTIMATE, NUCLEARUS AND PERFORMANCE TEST
PAGE 4 - HAWK 2, LOST PLANET 2, MAFIA 2 AND METRO 2033

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