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AMD A10 PRO-7850B with Radeon R7 Graphics vs AMD A6-6400K with Radeon HD 8470D: Comparison
A10 PRO-7850B with Radeon R7 Graphics vs A6-6400K with Radeon HD 8470D l2 cache compared
The gap that matters here is l2 cache: A10 PRO-7850B with Radeon R7 Graphics 4 MB against A6-6400K with Radeon HD 8470D 1 MB, which puts A10 PRO-7850B with Radeon R7 Graphics 75% ahead. P-core base clock is not the same on both, 3.7 GHz on the A10 PRO-7850B with Radeon R7 Graphics versus 3.9 GHz on the A6-6400K with Radeon HD 8470D. They differ on tdp too, 95 W on the A10 PRO-7850B with Radeon R7 Graphics versus 65 W on the A6-6400K with Radeon HD 8470D. There is a split on socket as well, FM2+ on the A10 PRO-7850B with Radeon R7 Graphics versus FM2 on the A6-6400K with Radeon HD 8470D. They differ on release year too, 2014 on the A10 PRO-7850B with Radeon R7 Graphics versus 2013 on the A6-6400K with Radeon HD 8470D.
Which should you buy, A10 PRO-7850B with Radeon R7 Graphics or A6-6400K with Radeon HD 8470D?
Buy the A10 PRO-7850B with Radeon R7 Graphics for PRO A-Series platform upgrades or repairs and budget legacy builds, though it is the wrong buy for modern gaming or productivity workloads and new builds. The A6-6400K with Radeon HD 8470D is the one to take for A-Series platform upgrades or repairs and budget legacy builds, though it is not built for modern gaming or productivity workloads and new builds.
Where the two are identical
The common ground is wider than the gap: efficiency cores, integrated graphics, socket status, product line and form factor are identical here. They match on 4 further specifications as well.
Frequently asked questions
Do the A10 PRO-7850B with Radeon R7 Graphics and A6-6400K with Radeon HD 8470D differ on total cores?
Yes. Total Cores reads 4 on the A10 PRO-7850B with Radeon R7 Graphics versus 2 on the A6-6400K with Radeon HD 8470D.
Is the Market Segment the same on the A10 PRO-7850B with Radeon R7 Graphics and A6-6400K with Radeon HD 8470D?
It is. Both are listed at Desktop, so it is not a reason to pick one over the other.
Specs and benchmarks
Product Line
- AMD A10 PRO-7850B with Radeon R7 Graphics
- Other
- AMD A6-6400K with Radeon HD 8470D
- Other
Form Factor
- AMD A10 PRO-7850B with Radeon R7 Graphics
- Desktop
- AMD A6-6400K with Radeon HD 8470D
- Desktop
Codename
- AMD A10 PRO-7850B with Radeon R7 Graphics
- Kaveri
- AMD A6-6400K with Radeon HD 8470D
- Richland
Release Year
- AMD A10 PRO-7850B with Radeon R7 Graphics
- 2014
- AMD A6-6400K with Radeon HD 8470D
- 2013
TDP
- AMD A10 PRO-7850B with Radeon R7 Graphics
- 95 W
- AMD A6-6400K with Radeon HD 8470D
- 65 W
iGPU
- AMD A10 PRO-7850B with Radeon R7 Graphics
- AMD Radeon R7 Graphics
- AMD A6-6400K with Radeon HD 8470D
- AMD Radeon HD 8470D
Market Segment
- AMD A10 PRO-7850B with Radeon R7 Graphics
- Desktop
- AMD A6-6400K with Radeon HD 8470D
- Desktop
Socket
- AMD A10 PRO-7850B with Radeon R7 Graphics
- FM2+
- AMD A6-6400K with Radeon HD 8470D
- FM2
Socket Status
- AMD A10 PRO-7850B with Radeon R7 Graphics
- End of Life
- AMD A6-6400K with Radeon HD 8470D
- End of Life
Process Node
- AMD A10 PRO-7850B with Radeon R7 Graphics
- 28nm
- AMD A6-6400K with Radeon HD 8470D
- 32nm SOI
Total Cores
- AMD A10 PRO-7850B with Radeon R7 Graphics
- 4Best
- AMD A6-6400K with Radeon HD 8470D
- 2
Performance Cores
- AMD A10 PRO-7850B with Radeon R7 Graphics
- 4Best
- AMD A6-6400K with Radeon HD 8470D
- 2
Efficiency Cores
- AMD A10 PRO-7850B with Radeon R7 Graphics
- 0
- AMD A6-6400K with Radeon HD 8470D
- 0
Total Threads
- AMD A10 PRO-7850B with Radeon R7 Graphics
- 4Best
- AMD A6-6400K with Radeon HD 8470D
- 2
SMT Enabled
- AMD A10 PRO-7850B with Radeon R7 Graphics
- No
- AMD A6-6400K with Radeon HD 8470D
- No
P-Core Base Clock
- AMD A10 PRO-7850B with Radeon R7 Graphics
- 3.7 GHz
- AMD A6-6400K with Radeon HD 8470D
- 3.9 GHz
P-Core Boost Clock
- AMD A10 PRO-7850B with Radeon R7 Graphics
- 4.0 GHz
- AMD A6-6400K with Radeon HD 8470D
- 4.1 GHz
Unlocked Multiplier
- AMD A10 PRO-7850B with Radeon R7 Graphics
- No
- AMD A6-6400K with Radeon HD 8470D
- Yes
L2 Cache
- AMD A10 PRO-7850B with Radeon R7 Graphics
- 4 MBBest
- AMD A6-6400K with Radeon HD 8470D
- 1 MB-75%
Base Power
- AMD A10 PRO-7850B with Radeon R7 Graphics
- 95 W
- AMD A6-6400K with Radeon HD 8470D
- 65 W
Memory Type
- AMD A10 PRO-7850B with Radeon R7 Graphics
- DDR3, 2-Channel, Up to 2133 MT/s
- AMD A6-6400K with Radeon HD 8470D
- DDR3, 2-Channel, Up to 1866 MT/s
Max Memory Speed
- AMD A10 PRO-7850B with Radeon R7 Graphics
- 2133 MT/sBest
- AMD A6-6400K with Radeon HD 8470D
- 1866 MT/s
Memory Channels
- AMD A10 PRO-7850B with Radeon R7 Graphics
- 2
- AMD A6-6400K with Radeon HD 8470D
- 2
ECC Support
- AMD A10 PRO-7850B with Radeon R7 Graphics
- No
- AMD A6-6400K with Radeon HD 8470D
- No
Integrated Graphics
- AMD A10 PRO-7850B with Radeon R7 Graphics
- Yes
- AMD A6-6400K with Radeon HD 8470D
- Yes
iGPU Model
- AMD A10 PRO-7850B with Radeon R7 Graphics
- AMD Radeon R7 Graphics
- AMD A6-6400K with Radeon HD 8470D
- AMD Radeon HD 8470D
Retail Availability
- AMD A10 PRO-7850B with Radeon R7 Graphics
- Tray OEM
- AMD A6-6400K with Radeon HD 8470D
- Boxed Retail
Which one should you pick?
Choose Graphics if you want the higher L2 cache (4 MB vs 1 MB) and the higher memory channels (2 vs 2).
Choose 8470D if you already have it on hand or find it at a lower price.