AMD Ryzen 7 4700GE vs AMD Ryzen 9 3900XT

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CPU comparison with benchmarks


AMD Ryzen 7 4700GE CPU1 vs CPU2 AMD Ryzen 9 3900XT
AMD Ryzen 7 4700GE AMD Ryzen 9 3900XT

CPU comparison

In this CPU comparison, we compare the AMD Ryzen 7 4700GE and the AMD Ryzen 9 3900XT 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 Ryzen 9 3900XT which has 12 CPU cores and was introduced in Q2/2020.
AMD Ryzen 7 (67) Family AMD Ryzen 9 (35)
AMD Ryzen 4000G (22) CPU group AMD Ryzen 3000 (15)
3 Generation 3
Renoir (Zen 2) Architecture Matisse (Zen 2)
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 Ryzen 9 3900XT clocks with 4.10 GHz (4.70 GHz), has 12 CPU cores and can calculate 24 threads in parallel.

AMD Ryzen 7 4700GE Characteristic AMD Ryzen 9 3900XT
8 Cores 12
16 Threads 24
normal Core architecture normal
Yes Hyperthreading Yes
Yes Overclocking ? Yes
3.10 GHz Frequency 4.10 GHz
4.30 GHz Turbo Frequency (1 Core) 4.70 GHz
3.70 GHz Turbo Frequency (All Cores) 4.60 GHz

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 Ryzen 7 4700GE Characteristic AMD Ryzen 9 3900XT
-- AI hardware --
-- AI specifications --

Internal Graphics

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 no iGPU
0.40 GHz GPU frequency --
2.00 GHz GPU (Turbo) --
9 GPU Generation --
7 nm Technology
3 Max. displays
8 Compute units --
512 Shader --
No Hardware Raytracing No
No Frame Generation No
8 GB Max. GPU Memory --
12 DirectX Version --

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

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 Ryzen 9 3900XT supports a maximum of 128 GB of memory with a maximum memory bandwidth of 51.2 GB/s enabled.

AMD Ryzen 7 4700GE Characteristic AMD Ryzen 9 3900XT
DDR4-3200 Memory DDR4-3200
64 GB Max. Memory 128 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
51.2 GB/s Max. Bandwidth 51.2 GB/s
No ECC Yes
-- L2 Cache --
8.00 MB L3 Cache 64.00 MB
3.0 PCIe version 4.0
24 PCIe lanes 20
23.6 GB/s PCIe Bandwidth 39.4 GB/s

Thermal Management

The AMD Ryzen 7 4700GE has a TDP of 35 W. The TDP of the AMD Ryzen 9 3900XT is 105 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD Ryzen 7 4700GE Characteristic AMD Ryzen 9 3900XT
35 W TDP (PL1 / PBP) 105 W
-- TDP (PL2) 142 W
-- TDP up --
-- TDP down --
100 °C Tjunction max. 95 °C

Technical details

The AMD Ryzen 7 4700GE has 8.00 MB cache and is manufactured in 7 nm. The cache of AMD Ryzen 9 3900XT is at 64.00 MB. The processor is manufactured in 7 nm.

AMD Ryzen 7 4700GE Characteristic AMD Ryzen 9 3900XT
7 nm Technology 7 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
AM4 (PGA 1331) Socket AM4 (PGA 1331)
AMD-V, SVM Virtualization AMD-V, SVM
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 10, Windows 11, Linux
Q3/2020 Release date Q2/2020
-- Release price --
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Average performance in benchmarks

⌀ Single core performance in 4 CPU benchmarks
AMD Ryzen 7 4700GE (89%)
AMD Ryzen 9 3900XT (100%)
⌀ Multi core performance in 5 CPU benchmarks
AMD Ryzen 7 4700GE (59%)
AMD Ryzen 9 3900XT (100%)

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 (86%)
AMD Ryzen 9 3900XT AMD Ryzen 9 3900XT
12C 24T @ 4.70 GHz
1414 (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 Ryzen 7 4700GE AMD Ryzen 7 4700GE
8C 16T @ 3.70 GHz
6978 (54%)
AMD Ryzen 9 3900XT AMD Ryzen 9 3900XT
12C 24T @ 4.60 GHz
12974 (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 Ryzen 7 4700GE AMD Ryzen 7 4700GE
8C 16T @ 4.30 GHz
1521 (88%)
AMD Ryzen 9 3900XT AMD Ryzen 9 3900XT
12C 24T @ 4.70 GHz
1719 (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 Ryzen 7 4700GE AMD Ryzen 7 4700GE
8C 16T @ 3.70 GHz
6361 (60%)
AMD Ryzen 9 3900XT AMD Ryzen 9 3900XT
12C 24T @ 4.60 GHz
10689 (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 Ryzen 7 4700GE AMD Ryzen 7 4700GE
8C 16T @ 4.30 GHz
495 (92%)
AMD Ryzen 9 3900XT AMD Ryzen 9 3900XT
12C 24T @ 4.70 GHz
539 (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 Ryzen 7 4700GE AMD Ryzen 7 4700GE
8C 16T @ 3.70 GHz
4425 (61%)
AMD Ryzen 9 3900XT AMD Ryzen 9 3900XT
12C 24T @ 4.60 GHz
7244 (100%)

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 (62%)
AMD Ryzen 9 3900XT AMD Ryzen 9 3900XT
12C 24T @ 4.60 GHz
32790 (100%)

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 (91%)
AMD Ryzen 9 3900XT AMD Ryzen 9 3900XT
12C 24T @ 4.70 GHz
219 (100%)

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 (60%)
AMD Ryzen 9 3900XT AMD Ryzen 9 3900XT
12C 24T @ 4.60 GHz
3192 (100%)

Cinebench 2024 (Single-Core)

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
AMD Ryzen 7 4700GE AMD Ryzen 7 4700GE
8C 16T @ 4.30 GHz
0 (0%)
AMD Ryzen 9 3900XT AMD Ryzen 9 3900XT
12C 24T @ 4.70 GHz
78 (100%)

Cinebench 2024 (Multi-Core)

The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
AMD Ryzen 7 4700GE AMD Ryzen 7 4700GE
8C 16T @ 4.30 GHz
0 (0%)
AMD Ryzen 9 3900XT AMD Ryzen 9 3900XT
12C 24T @ 4.70 GHz
1074 (100%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 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
0 (0%)
AMD Ryzen 9 3900XT AMD Ryzen 9 3900XT
12C 24T @ 4.70 GHz
1354 (100%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 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
0 (0%)
AMD Ryzen 9 3900XT AMD Ryzen 9 3900XT
12C 24T @ 4.60 GHz
18511 (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 Ryzen 7 4700GE AMD Ryzen 7 4700GE
AMD Radeon RX Vega 8 (Renoir) @ 2.00 GHz
2048 (100%)
AMD Ryzen 9 3900XT AMD Ryzen 9 3900XT
@ 0.00 GHz
0 (0%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
AMD Ryzen 7 4700GE AMD Ryzen 7 4700GE
8C 16T @ 3.10 GHz
0 (0%)
AMD Ryzen 9 3900XT AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz
8118 (100%)

Devices using this processor

AMD Ryzen 7 4700GE AMD Ryzen 9 3900XT
Unknown Unknown

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