What's the best choice AMD Phenom II X4 955 or AMD Phenom II X3 B77? Which processor is faster?
We have prepared a comparison to help you choose the best processor. Compare their specifications and benchmarks.
AMD Phenom II X4 955 has a base frequency of 3.20 GHz. 4 CPU Cores / Threads. Stated TDP / base power 125 W. Released in Q2/2009.
AMD Phenom II X3 B77 has a base frequency of 3.20 GHz. 3 CPU Cores / Threads. Stated TDP / base power 95 W. Released in Q2/2010.
Reasons to consider Place in the overall ranking
(based on several benchmarks)
place
More number of cores
1 more cores
3
Common positions AMD Phenom II X4 955 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.
125 W
Common positions AMD Phenom II X3 B77 CPU in popular benchmarks, for comparison with other models.
AMD Phenom II X4 955
Background information about the processors being compared, series, generation and market segment.
AMD Phenom II - 700
AMD Phenom II
3
Desktop / Server
Core counts, threads, cache and clock modes describe the CPU configuration. Performance depends on the workload and comparable measured results.
3.2 GHz
normal
3
3
No
Yes
No turbo
-
No turbo
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 Phenom II X3 B77 and AMD Phenom II X4 955. Depending on the motherboards, higher or lower memory frequencies may be supported.
No
2
DDR2-1066
No
Compare the TDP requirements of TDP AMD Phenom II X4 955 and AMD Phenom II X3 B77 Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.
95 W
Architecture, interfaces, additional instructions supported by AMD Phenom II X4 955 and AMD Phenom II X3 B77, virtual machine technologies and process technology.
Heka (K10)
x86-64 (64 bit)
SSE3, SSE4a
6.00 MB
Q2/2010
AM3
45 nm
AMD-V
Based on the results of several benchmarks, you can more accurately estimate the difference in performance between AMD Phenom II X4 955 and AMD Phenom II X3 B77.
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.
Higher values are better in this metric.
Higher values are better in this metric.
Higher values are better in this metric.
Higher values are better in this metric.
Higher values are better in this metric.
Higher values are better in this metric.
Higher values are better in this metric.
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