What's the best choice AMD Athlon II X4 651K or AMD Athlon II X2 250? Which processor is faster?
We have prepared a comparison to help you choose the best processor. Compare their specifications and benchmarks.
AMD Athlon II X4 651K has a base frequency of 3.00 GHz. 4 / 4 CPU Cores / Threads. Stated TDP / base power 100 W. Released in Q4/2011.
AMD Athlon II X2 250 has a base frequency of 3.00 GHz. 2 / 2 CPU Cores / Threads. Stated TDP / base power 65 W. Released in Q2/2009.
Reasons to consider More number of cores
2 more cores
2
Common positions AMD Athlon II X4 651K CPU in popular benchmarks, for comparison with other models.
Reasons to consider Lower stated TDP / base power
Power limits alone do not measure performance per watt.
100 W
Common positions AMD Athlon II X2 250 CPU in popular benchmarks, for comparison with other models.
AMD Athlon II X4 651K
Background information about the processors being compared, series, generation and market segment.
AMD Athlon II X2 (Propus)
AMD Athlon II
1
Desktop / Server
Core counts, threads, cache and clock modes describe the CPU configuration. Performance depends on the workload and comparable measured results.
3 GHz
normal
2x
2
2
No
No
Internal Graphics does not affect the performance of the CPU, performs the work of the graphics card in its absence or on mobile devices.
no iGPU
No turbo
Built-in codecs used to encode and decode content. Significantly speeds up the required operations.
No
No
No
No
No
No
No
No
Types, channel quantity of RAM supported by AMD Athlon II X2 250 and AMD Athlon II X4 651K. Depending on the motherboards, higher or lower memory frequencies may be supported.
No
16 GB
-
2
DDR3-1333
2.0
No
Compare the TDP requirements of TDP AMD Athlon II X4 651K and AMD Athlon II X2 250 Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.
65 W
Architecture, interfaces, additional instructions supported by AMD Athlon II X4 651K and AMD Athlon II X2 250, virtual machine technologies and process technology.
Propus
x86-64 (64 bit)
MMX, 3DNow!, SSE3, SSE4a
2 MB
Q2/2009
AM3
45 nm
AMD-V
Based on the results of several benchmarks, you can more accurately estimate the difference in performance between AMD Athlon II X4 651K and AMD Athlon II X2 250.
Compare the synthetic test values and choose the best processor!
These are saved results from the earlier catalog. Measurement dates and test configurations were not recorded. Models with no comparable results are omitted.
Recent models: test results with identified primary sources — Cinebench R23 · Cinebench R20 · Cinebench R15 · Cinebench 2026 · RandomX benchmark
Higher values are better in this metric.
Higher values are better in this metric.
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