AMD Phenom II X3 B77 vs AMD Athlon 5350

Last updated:

CPU comparison with benchmarks


AMD Phenom II X3 B77 CPU1 vs CPU2 AMD Athlon 5350
AMD Phenom II X3 B77 AMD Athlon 5350

CPU comparison

AMD Phenom II X3 B77 or AMD Athlon 5350 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The AMD Phenom II X3 B77 has 3 cores with 3 threads and clocks with a maximum frequency of 3.20 GHz. Up to GB of memory is supported in 2 memory channels. The AMD Phenom II X3 B77 was released in Q2/2010.

The AMD Athlon 5350 has 4 cores with 4 threads and clocks with a maximum frequency of 2.05 GHz. The CPU supports up to GB of memory in 1 memory channels. The AMD Athlon 5350 was released in Q2/2014.
AMD Phenom II (52) Family AMD Athlon (29)
AMD Phenom II - 700 (9) CPU group AMD Athlon 5000 (2)
3 Generation 3
Heka (K10) Architecture Kabini (Jaguar)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Phenom II X3 B77 is a 3 core processor with a clock frequency of 3.20 GHz. The AMD Athlon 5350 has 4 CPU cores with a clock frequency of 2.05 GHz.

AMD Phenom II X3 B77 Characteristic AMD Athlon 5350
3 Cores 4
3 Threads 4
normal Core architecture normal
No Hyperthreading No
Yes Overclocking ? Yes
3.20 GHz Frequency 2.05 GHz
-- Turbo Frequency (1 Core) --
-- Turbo Frequency (All Cores) --

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

AMD Phenom II X3 B77 Characteristic AMD Athlon 5350
-- AI hardware --
-- AI specifications --

Internal Graphics

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

no iGPU GPU AMD Radeon HD 8400
GPU frequency 0.60 GHz
-- GPU (Turbo) --
-- GPU Generation 5
Technology 28 nm
Max. displays 2
-- Compute units 2
-- Shader 128
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 2 GB
-- DirectX Version 11.1

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

no iGPU GPU AMD Radeon HD 8400
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 Decode
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC Decode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

The AMD Phenom II X3 B77 supports a maximum of GB of memory in 2 memory channels. The AMD Athlon 5350 can connect up to GB of memory in 1 memory channels.

AMD Phenom II X3 B77 Characteristic AMD Athlon 5350
DDR3-1333, DDR2-1066 Memory DDR3L-1600
Max. Memory
2 (Dual Channel) Memory channels 1 (Single Channel)
21.3 GB/s Max. Bandwidth 12.8 GB/s
No ECC No
-- L2 Cache --
6.00 MB L3 Cache 2.00 MB
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Phenom II X3 B77 has a TDP of 95 W, that of the AMD Athlon 5350 is 25 W.

AMD Phenom II X3 B77 Characteristic AMD Athlon 5350
95 W TDP (PL1 / PBP) 25 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The AMD Phenom II X3 B77 has a 6.00 MB cache, while the AMD Athlon 5350 cache has a total of 2.00 MB.

AMD Phenom II X3 B77 Characteristic AMD Athlon 5350
45 nm Technology 28 nm
Unknown Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE3, SSE4a ISA extensions SSE4a, SSE4.1, SSE4.2, AVX
AM3 Socket AM1
AMD-V Virtualization AMD-V
No AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q2/2010 Release date Q2/2014
-- Release price 47 $
show more data show more data


Rate these processors

Here you can rate the AMD Phenom II X3 B77 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the AMD Athlon 5350 to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
AMD Phenom II X3 B77 (100%)
AMD Athlon 5350 (52%)
⌀ Multi core performance in 2 CPU benchmarks
AMD Phenom II X3 B77 (100%)
AMD Athlon 5350 (61%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
AMD Phenom II X3 B77 AMD Phenom II X3 B77
3C 3T @ 3.20 GHz
3213 (100%)
AMD Athlon 5350 AMD Athlon 5350
4C 4T @ 2.05 GHz
1755 (55%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD Phenom II X3 B77 AMD Phenom II X3 B77
3C 3T @ 3.20 GHz
84 (100%)
AMD Athlon 5350 AMD Athlon 5350
4C 4T @ 2.05 GHz
44 (52%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD Phenom II X3 B77 AMD Phenom II X3 B77
3C 3T @ 3.20 GHz
243 (100%)
AMD Athlon 5350 AMD Athlon 5350
4C 4T @ 2.05 GHz
162 (67%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD Phenom II X3 B77 AMD Phenom II X3 B77
3C 3T @ 3.20 GHz
0 (0%)
AMD Athlon 5350 AMD Athlon 5350
4C 4T @ 2.05 GHz
269 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD Phenom II X3 B77 AMD Phenom II X3 B77
3C 3T @ 3.20 GHz
0 (0%)
AMD Athlon 5350 AMD Athlon 5350
4C 4T @ 2.05 GHz
865 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
AMD Phenom II X3 B77 AMD Phenom II X3 B77
3C 3T @ 3.20 GHz
0 (0%)
AMD Athlon 5350 AMD Athlon 5350
4C 4T @ 2.05 GHz
236 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
AMD Phenom II X3 B77 AMD Phenom II X3 B77
3C 3T @ 3.20 GHz
0 (0%)
AMD Athlon 5350 AMD Athlon 5350
4C 4T @ 2.05 GHz
708 (100%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD Phenom II X3 B77 AMD Phenom II X3 B77
3C 3T @ 3.20 GHz
0 (0%)
AMD Athlon 5350 AMD Athlon 5350
4C 4T @ 2.05 GHz
95 (100%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD Phenom II X3 B77 AMD Phenom II X3 B77
3C 3T @ 3.20 GHz
0 (0%)
AMD Athlon 5350 AMD Athlon 5350
4C 4T @ 2.05 GHz
336 (100%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
AMD Phenom II X3 B77 AMD Phenom II X3 B77
@ 0.00 GHz
0 (0%)
AMD Athlon 5350 AMD Athlon 5350
AMD Radeon HD 8400 @ 0.60 GHz
154 (100%)

Devices using this processor

AMD Phenom II X3 B77 AMD Athlon 5350
Unknown Unknown

Popular comparisons containing this CPUs

1. Intel Celeron J1900AMD Athlon 5350 Intel Celeron J1900 vs AMD Athlon 5350
2. Intel Celeron G1840AMD Athlon 5350 Intel Celeron G1840 vs AMD Athlon 5350
3. AMD Athlon 5350AMD A4-5000 AMD Athlon 5350 vs AMD A4-5000
4. Intel Pentium N3700AMD Athlon 5350 Intel Pentium N3700 vs AMD Athlon 5350
5. AMD Athlon 5150AMD Athlon 5350 AMD Athlon 5150 vs AMD Athlon 5350
6. Intel Celeron N3150AMD Athlon 5350 Intel Celeron N3150 vs AMD Athlon 5350
7. AMD Athlon 5350Intel Pentium J2900 AMD Athlon 5350 vs Intel Pentium J2900
8. Intel Pentium G3258AMD Athlon 5350 Intel Pentium G3258 vs AMD Athlon 5350
9. AMD A6-6400KAMD Athlon 5350 AMD A6-6400K vs AMD Athlon 5350
10. Intel Celeron G1820AMD Athlon 5350 Intel Celeron G1820 vs AMD Athlon 5350


back to index