AMD Ryzen 7 4700GE vs AMD A4-3420

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CPU comparison with benchmarks


AMD Ryzen 7 4700GE CPU1 vs CPU2 AMD A4-3420
AMD Ryzen 7 4700GE AMD A4-3420

CPU comparison

In this CPU comparison, we compare the AMD Ryzen 7 4700GE and the AMD A4-3420 and use benchmarks to check which processor is faster.

We compare the AMD Ryzen 7 4700GE 8 core processor released in Q3/2020 with the AMD A4-3420 which has 2 CPU cores and was introduced in Q4/2011.
AMD Ryzen 7 (70) Family AMD A (112)
AMD Ryzen 4000G (22) CPU group AMD A4-3000 (3)
3 Generation 1
Renoir (Zen 2) Architecture Llano (K10)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Ryzen 7 4700GE is a 8 core processor with a clock frequency of 3.10 GHz (4.30 GHz). The processor can compute 16 threads at the same time. The AMD A4-3420 clocks with 2.80 GHz, has 2 CPU cores and can calculate 2 threads in parallel.

AMD Ryzen 7 4700GE Characteristic AMD A4-3420
8 Cores 2
16 Threads 2
normal Core architecture normal
Yes Hyperthreading No
Yes Overclocking ? Yes
3.10 GHz Frequency 2.80 GHz
4.30 GHz Turbo Frequency (1 Core) --
3.70 GHz Turbo Frequency (All Cores) --

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

AMD Ryzen 7 4700GE Characteristic AMD A4-3420
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

AMD Radeon RX Vega 8 (Renoir) GPU AMD Radeon HD 6410D
0.40 GHz GPU frequency 0.60 GHz
2.00 GHz GPU (Turbo) --
9 GPU Generation 3
7 nm Technology 32 nm
3 Max. displays 2
8 Compute units 2
512 Shader 160
No Hardware Raytracing No
No Frame Generation No
8 GB Max. GPU Memory 1 GB
12 DirectX Version 11

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.

AMD Radeon RX Vega 8 (Renoir) GPU AMD Radeon HD 6410D
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC Decode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

Up to 64 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen 7 4700GE, while the AMD A4-3420 supports a maximum of GB of memory with a maximum memory bandwidth of 25.6 GB/s enabled.

AMD Ryzen 7 4700GE Characteristic AMD A4-3420
DDR4-3200 Memory DDR3-1600
64 GB Max. Memory
2 (Dual Channel) Memory channels 2 (Dual Channel)
51.2 GB/s Max. Bandwidth 25.6 GB/s
No ECC No
-- L2 Cache --
8.00 MB L3 Cache 1.00 MB
3.0 PCIe version --
24 PCIe lanes --
23.6 GB/s PCIe Bandwidth --

Thermal Management

The AMD Ryzen 7 4700GE has a TDP of 35 W. The TDP of the AMD A4-3420 is 65 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD Ryzen 7 4700GE Characteristic AMD A4-3420
35 W TDP (PL1 / PBP) 65 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. --

Technical details

The AMD Ryzen 7 4700GE has 8.00 MB cache and is manufactured in 7 nm. The cache of AMD A4-3420 is at 1.00 MB. The processor is manufactured in 32 nm.

AMD Ryzen 7 4700GE Characteristic AMD A4-3420
7 nm Technology 32 nm
Monolithic Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 ISA extensions SSE3, SSE4a
AM4 (PGA 1331) Socket FM1
AMD-V, SVM Virtualization AMD-V
Yes AES-NI No
Windows 10, Windows 11, Linux Operating systems Windows 10, Linux
Q3/2020 Release date Q4/2011
-- Release price --
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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
AMD Ryzen 7 4700GE (100%)
AMD A4-3420 (29%)
⌀ Multi core performance in 2 CPU benchmarks
AMD Ryzen 7 4700GE (100%)
AMD A4-3420 (9%)

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 Ryzen 7 4700GE AMD Ryzen 7 4700GE
8C 16T @ 4.30 GHz
1217 (100%)
AMD A4-3420 AMD A4-3420
2C 2T @ 2.80 GHz
348 (29%)

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 Ryzen 7 4700GE AMD Ryzen 7 4700GE
8C 16T @ 3.70 GHz
6978 (100%)
AMD A4-3420 AMD A4-3420
2C 2T @ 2.80 GHz
621 (9%)

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 Ryzen 7 4700GE AMD Ryzen 7 4700GE
AMD Radeon RX Vega 8 (Renoir) @ 2.00 GHz
2048 (100%)
AMD A4-3420 AMD A4-3420
AMD Radeon HD 6410D @ 0.60 GHz
192 (9%)

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 Ryzen 7 4700GE AMD Ryzen 7 4700GE
8C 16T @ 3.70 GHz
20250 (100%)
AMD A4-3420 AMD A4-3420
2C 2T @ 2.80 GHz
1768 (9%)

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 Ryzen 7 4700GE AMD Ryzen 7 4700GE
8C 16T @ 4.30 GHz
1521 (100%)
AMD A4-3420 AMD A4-3420
2C 2T @ 2.80 GHz
0 (0%)

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 Ryzen 7 4700GE AMD Ryzen 7 4700GE
8C 16T @ 3.70 GHz
6361 (100%)
AMD A4-3420 AMD A4-3420
2C 2T @ 2.80 GHz
0 (0%)

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 Ryzen 7 4700GE AMD Ryzen 7 4700GE
8C 16T @ 4.30 GHz
495 (100%)
AMD A4-3420 AMD A4-3420
2C 2T @ 2.80 GHz
0 (0%)

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 Ryzen 7 4700GE AMD Ryzen 7 4700GE
8C 16T @ 3.70 GHz
4425 (100%)
AMD A4-3420 AMD A4-3420
2C 2T @ 2.80 GHz
0 (0%)

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 Ryzen 7 4700GE AMD Ryzen 7 4700GE
8C 16T @ 4.30 GHz
200 (100%)
AMD A4-3420 AMD A4-3420
2C 2T @ 2.80 GHz
0 (0%)

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 Ryzen 7 4700GE AMD Ryzen 7 4700GE
8C 16T @ 3.70 GHz
1927 (100%)
AMD A4-3420 AMD A4-3420
2C 2T @ 2.80 GHz
0 (0%)

Devices using this processor

AMD Ryzen 7 4700GE AMD A4-3420
Unknown Unknown

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