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AMD 7th Gen AMD Athlon X4 940 vs AMD 845 with Near Silent Thermal Solution: Comparison
7th Gen AMD Athlon X4 940 vs 845 with Near Silent Thermal Solution p-core boost clock compared
The first real difference is p-core boost clock: 7th Gen AMD Athlon X4 940 3.6 GHz against 845 with Near Silent Thermal Solution 3.8 GHz. They differ on p-core base clock too, 3.2 GHz on the 7th Gen AMD Athlon X4 940 versus 3.5 GHz on the 845 with Near Silent Thermal Solution. They differ on socket too, AM4 on the 7th Gen AMD Athlon X4 940 versus FM2+ on the 845 with Near Silent Thermal Solution. Unlocked multiplier is not the same on both, Yes on the 7th Gen AMD Athlon X4 940 versus No on the 845 with Near Silent Thermal Solution. The memory type figures are near enough to ignore, DDR4, Up to 2400 MT/s on the 7th Gen AMD Athlon X4 940 versus DDR3, 2-Channel, Up to 2133 MT/s on the 845 with Near Silent Thermal Solution.
Which should you buy, 7th Gen AMD Athlon X4 940 or 845 with Near Silent Thermal Solution?
Buy the 7th Gen AMD Athlon X4 940 for Athlon platform upgrades or repairs and budget legacy builds, though it is not built for modern gaming or productivity workloads and new builds. The 845 with Near Silent Thermal Solution suits Athlon platform upgrades or repairs and budget legacy builds, though it is the wrong buy for modern gaming or productivity workloads and new builds.
What 7th Gen AMD Athlon X4 940 and 845 with Near Silent Thermal Solution have in common
Where they agree, they agree completely, total cores, performance cores, efficiency cores, total threads and integrated graphics included, so the decision does not turn on any of those. They match on 8 further specifications as well.
Frequently asked questions
Is the Socket Status the same on the 7th Gen AMD Athlon X4 940 and 845 with Near Silent Thermal Solution?
It is. Both are listed at End of Life, so it is not a reason to pick one over the other.
Specs and benchmarks
Brand
- AMD 7th Gen AMD Athlon X4 940
- AMD
- AMD 845 with Near Silent Thermal Solution
- AMD
Product Line
- AMD 7th Gen AMD Athlon X4 940
- Other
- AMD 845 with Near Silent Thermal Solution
- Other
Form Factor
- AMD 7th Gen AMD Athlon X4 940
- Desktop
- AMD 845 with Near Silent Thermal Solution
- Desktop
Codename
- AMD 7th Gen AMD Athlon X4 940
- Athlon Legacy
- AMD 845 with Near Silent Thermal Solution
- Athlon Legacy
iGPU
- AMD 7th Gen AMD Athlon X4 940
- None
- AMD 845 with Near Silent Thermal Solution
- None
Market Segment
- AMD 7th Gen AMD Athlon X4 940
- Desktop
- AMD 845 with Near Silent Thermal Solution
- Desktop
Socket
- AMD 7th Gen AMD Athlon X4 940
- AM4
- AMD 845 with Near Silent Thermal Solution
- FM2+
Socket Status
- AMD 7th Gen AMD Athlon X4 940
- End of Life
- AMD 845 with Near Silent Thermal Solution
- End of Life
Process Node
- AMD 7th Gen AMD Athlon X4 940
- 28nm
- AMD 845 with Near Silent Thermal Solution
- 28nm
Total Cores
- AMD 7th Gen AMD Athlon X4 940
- 4
- AMD 845 with Near Silent Thermal Solution
- 4
Performance Cores
- AMD 7th Gen AMD Athlon X4 940
- 4
- AMD 845 with Near Silent Thermal Solution
- 4
Efficiency Cores
- AMD 7th Gen AMD Athlon X4 940
- 0
- AMD 845 with Near Silent Thermal Solution
- 0
Total Threads
- AMD 7th Gen AMD Athlon X4 940
- 4
- AMD 845 with Near Silent Thermal Solution
- 4
SMT Enabled
- AMD 7th Gen AMD Athlon X4 940
- No
- AMD 845 with Near Silent Thermal Solution
- No
P-Core Base Clock
- AMD 7th Gen AMD Athlon X4 940
- 3.2 GHz
- AMD 845 with Near Silent Thermal Solution
- 3.5 GHz
P-Core Boost Clock
- AMD 7th Gen AMD Athlon X4 940
- 3.6 GHz
- AMD 845 with Near Silent Thermal Solution
- 3.8 GHz
Unlocked Multiplier
- AMD 7th Gen AMD Athlon X4 940
- Yes
- AMD 845 with Near Silent Thermal Solution
- No
L2 Cache
- AMD 7th Gen AMD Athlon X4 940
- 2 MB
- AMD 845 with Near Silent Thermal Solution
- 2 MB
Memory Type
- AMD 7th Gen AMD Athlon X4 940
- DDR4, Up to 2400 MT/sBest
- AMD 845 with Near Silent Thermal Solution
- DDR3, 2-Channel, Up to 2133 MT/s
Integrated Graphics
- AMD 7th Gen AMD Athlon X4 940
- No
- AMD 845 with Near Silent Thermal Solution
- No
Retail Availability
- AMD 7th Gen AMD Athlon X4 940
- Boxed Retail
- AMD 845 with Near Silent Thermal Solution
- Boxed Retail
Which one should you pick?
Choose AMD 7th Gen AMD Athlon X4 940 if you want the higher L2 cache (2 MB vs 2 MB).
Choose AMD 845 with Near Silent Thermal Solution if you already have it on hand or find it at a lower price.