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AMD A10-7870K with Radeon R7 Series vs AMD A6 PRO-7400B with Radeon R5 Graphics: Comparison
What is the difference between A10-7870K with Radeon R7 Series and A6 PRO-7400B with Radeon R5 Graphics?
On l2 cache the spread is 75%, A10-7870K with Radeon R7 Series 4 MB against A6 PRO-7400B with Radeon R5 Graphics 1 MB, so A10-7870K with Radeon R7 Series takes it. There is a split on p-core base clock as well, 3.9 GHz on the A10-7870K with Radeon R7 Series versus 3.5 GHz on the A6 PRO-7400B with Radeon R5 Graphics. There is a split on tdp as well, 95 W on the A10-7870K with Radeon R7 Series versus 65 W on the A6 PRO-7400B with Radeon R5 Graphics. Release year is not the same on both, 2015 on the A10-7870K with Radeon R7 Series versus 2014 on the A6 PRO-7400B with Radeon R5 Graphics. Igpu is not the same on both, AMD Radeon R7 Graphics on the A10-7870K with Radeon R7 Series versus AMD Radeon R5 Graphics on the A6 PRO-7400B with Radeon R5 Graphics.
Which should you buy, A10-7870K with Radeon R7 Series or A6 PRO-7400B with Radeon R5 Graphics?
The A10-7870K with Radeon R7 Series is the one to take for A-Series platform upgrades or repairs and budget legacy builds, though it is not the pick for modern gaming or productivity workloads and new builds. The A6 PRO-7400B with Radeon R5 Graphics suits 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.
Where the two are identical
Everything else lines up. Efficiency cores, integrated graphics, socket, socket status and product line read the same on both, so those are not worth weighing. They match on 5 further specifications as well.
Frequently asked questions
Do the A10-7870K with Radeon R7 Series and A6 PRO-7400B with Radeon R5 Graphics differ on total cores?
Yes. Total Cores reads 4 on the A10-7870K with Radeon R7 Series versus 2 on the A6 PRO-7400B with Radeon R5 Graphics.
Is the Form Factor the same on the A10-7870K with Radeon R7 Series and A6 PRO-7400B with Radeon R5 Graphics?
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 A10-7870K with Radeon R7 Series
- Other
- AMD A6 PRO-7400B with Radeon R5 Graphics
- Other
Form Factor
- AMD A10-7870K with Radeon R7 Series
- Desktop
- AMD A6 PRO-7400B with Radeon R5 Graphics
- Desktop
Codename
- AMD A10-7870K with Radeon R7 Series
- Kaveri
- AMD A6 PRO-7400B with Radeon R5 Graphics
- Kaveri
Release Year
- AMD A10-7870K with Radeon R7 Series
- 2015
- AMD A6 PRO-7400B with Radeon R5 Graphics
- 2014
TDP
- AMD A10-7870K with Radeon R7 Series
- 95 W
- AMD A6 PRO-7400B with Radeon R5 Graphics
- 65 W
iGPU
- AMD A10-7870K with Radeon R7 Series
- AMD Radeon R7 Graphics
- AMD A6 PRO-7400B with Radeon R5 Graphics
- AMD Radeon R5 Graphics
Market Segment
- AMD A10-7870K with Radeon R7 Series
- Desktop
- AMD A6 PRO-7400B with Radeon R5 Graphics
- Desktop
Socket
- AMD A10-7870K with Radeon R7 Series
- FM2+
- AMD A6 PRO-7400B with Radeon R5 Graphics
- FM2+
Socket Status
- AMD A10-7870K with Radeon R7 Series
- End of Life
- AMD A6 PRO-7400B with Radeon R5 Graphics
- End of Life
Process Node
- AMD A10-7870K with Radeon R7 Series
- 28nm
- AMD A6 PRO-7400B with Radeon R5 Graphics
- 28nm
Total Cores
- AMD A10-7870K with Radeon R7 Series
- 4Best
- AMD A6 PRO-7400B with Radeon R5 Graphics
- 2
Performance Cores
- AMD A10-7870K with Radeon R7 Series
- 4Best
- AMD A6 PRO-7400B with Radeon R5 Graphics
- 2
Efficiency Cores
- AMD A10-7870K with Radeon R7 Series
- 0
- AMD A6 PRO-7400B with Radeon R5 Graphics
- 0
Total Threads
- AMD A10-7870K with Radeon R7 Series
- 4Best
- AMD A6 PRO-7400B with Radeon R5 Graphics
- 2
SMT Enabled
- AMD A10-7870K with Radeon R7 Series
- No
- AMD A6 PRO-7400B with Radeon R5 Graphics
- No
P-Core Base Clock
- AMD A10-7870K with Radeon R7 Series
- 3.9 GHz
- AMD A6 PRO-7400B with Radeon R5 Graphics
- 3.5 GHz
P-Core Boost Clock
- AMD A10-7870K with Radeon R7 Series
- 4.1 GHz
- AMD A6 PRO-7400B with Radeon R5 Graphics
- 3.9 GHz
Unlocked Multiplier
- AMD A10-7870K with Radeon R7 Series
- Yes
- AMD A6 PRO-7400B with Radeon R5 Graphics
- No
L2 Cache
- AMD A10-7870K with Radeon R7 Series
- 4 MBBest
- AMD A6 PRO-7400B with Radeon R5 Graphics
- 1 MB-75%
Base Power
- AMD A10-7870K with Radeon R7 Series
- 95 W
- AMD A6 PRO-7400B with Radeon R5 Graphics
- 65 W
Memory Type
- AMD A10-7870K with Radeon R7 Series
- DDR3, 2-Channel, Up to 2133 MT/s
- AMD A6 PRO-7400B with Radeon R5 Graphics
- DDR3, 2-Channel, Up to 1866 MT/s
Max Memory Speed
- AMD A10-7870K with Radeon R7 Series
- 2133 MT/sBest
- AMD A6 PRO-7400B with Radeon R5 Graphics
- 1866 MT/s
Memory Channels
- AMD A10-7870K with Radeon R7 Series
- 2
- AMD A6 PRO-7400B with Radeon R5 Graphics
- 2
ECC Support
- AMD A10-7870K with Radeon R7 Series
- No
- AMD A6 PRO-7400B with Radeon R5 Graphics
- No
Integrated Graphics
- AMD A10-7870K with Radeon R7 Series
- Yes
- AMD A6 PRO-7400B with Radeon R5 Graphics
- Yes
iGPU Model
- AMD A10-7870K with Radeon R7 Series
- AMD Radeon R7 Graphics
- AMD A6 PRO-7400B with Radeon R5 Graphics
- AMD Radeon R5 Graphics
iGPU Compute Units
- AMD A10-7870K with Radeon R7 Series
- 8
- AMD A6 PRO-7400B with Radeon R5 Graphics
- 4
Retail Availability
- AMD A10-7870K with Radeon R7 Series
- Boxed Retail
- AMD A6 PRO-7400B with Radeon R5 Graphics
- Tray OEM
Which one should you pick?
Choose Series if you want the higher L2 cache (4 MB vs 1 MB) and the higher memory channels (2 vs 2).
Choose Graphics if you already have it on hand or find it at a lower price.