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Differences What are the advantages of each

Front view of Intel Core i5 4670R

Reasons to consider the
Intel Core i5 4670R

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Much newer manufacturing process 22 nm vs 32 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Much more l3 cache per core 1 MB/core vs 0.25 MB/core 4x more l3 cache per core
Much lower typical power consumption 52.81W vs 81.25W 35% lower typical power consumption
Much lower annual home energy cost 15.66 $/year vs 24.09 $/year 35% lower annual home energy cost
Much lower annual commercial energy cost 56.94 $/year vs 87.6 $/year 35% lower annual commercial energy cost
Front view of AMD A10 5800K

Reasons to consider the
AMD A10 5800K

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Much more l2 cache 4 MB vs 1 MB 4x more l2 cache; more data can be stored in the l2 cache for quick access later
Is unlocked Yes vs No Somewhat common; An unlocked multiplier allows for easier overclocking
Much higher clock speed 3.8 GHz vs 3 GHz More than 25% higher clock speed
Much higher GPU clock speed 800 MHz vs 200 MHz 4x higher GPU clock speed
Much more l2 cache per core 1 MB/core vs 0.25 MB/core 4x more l2 cache per core
Higher Maximum operating temperature 74 °C vs 71.35 °C Around 5% higher Maximum operating temperature

Benchmarks Real world tests of Core i5 4670R vs A10 5800K

GeekBench 3 (Multi-core) Data courtesy Primate Labs

A10 5800K
6,004

GeekBench 3 (Single core) Data courtesy Primate Labs

A10 5800K
2,093

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core i5 4670R
5,020 MB/s
A10 5800K
2,340,000 MB/s

Specifications Full list of technical specs

summary

Core i5 4670R  vs
A10 5800K 
Clock speed 3 GHz 3.8 GHz
Turbo clock speed 3.7 GHz 4.2 GHz
Cores Quad core Quad core
Is unlocked No Yes

features

Has a NX bit Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
SSE4a
AVX 1.1
SSE2
F16C
MMX
SSE4
XOP
AVX
SSE3
SSE
CLMUL
AMD64
SSE4.1
FMA4
SSE4.2
CVT16
AMD-V
Supplemental SSE3
AES
AVX 2.0
Supports dynamic frequency scaling Yes Yes

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1866
DDR3

details

Core i5 4670R  vs
A10 5800K 
Threads 4 4
L2 cache 1 MB 4 MB
L2 cache per core 0.25 MB/core 1 MB/core
L3 cache 4 MB 1 MB
L3 cache per core 1 MB/core 0.25 MB/core
Manufacture process 22 nm 32 nm
Max CPUs 1 1
Operating temperature Unknown - 71.35°C Unknown - 74°C

integrated graphics

GPU GPU GPU
Label Intel® Iris™ Pro Graphics 5200 Radeon™ HD 7660D
GPU clock speed 200 MHz 800 MHz

power consumption

TDP 65W 100W
Annual home energy cost 15.66 $/year 24.09 $/year
Annual commercial energy cost 56.94 $/year 87.6 $/year
Performance per watt 2.75 pt/W 5.49 pt/W
Typical power consumption 52.81W 81.25W
Intel Core i5 4670R
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AMD A10 5800K
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