[35 Gaming tests and videos] AMD Radeon RX 640 – a questionable performance
AMD doesn’t offer a lot of low-end GPUs in the mobile segment. The AMD Radeon RX 640 is AMD’s answer to NVIDIA’s MX series. Just like the green MX cards, the AMD RX 640 is an inexpensive product that most of the time is fitted into modest machines.
It’s hard to call the AMD RX 640-based devices budget gaming laptops because the performance of this GPU is good enough for light games only. No matter what, if your budget is super tight, this AMD video card will be one of the possible solutions for you.
So, let’s check what this AMD graphics solution is capable of. We have 35 gaming tests and a lot of videos for you guys, stay tuned.
Meanwhile, you can check out all available laptops with AMD Radeon RX 640 here:
Contents
Specs overview
The AMD Radeon RX 640 is a Polaris GPU and it’s based on the Polaris 23 chip. It has 640 shaders, 16 ROPs, and up to 4GB GDDR5 memory. In terms of frequencies, we have 1082 MHz and 1218 MHz for base and boost clocks, while the memory is set to 6000 MHz, and its bus is a 64-bit one.
GPU comparison table
| AMD Radeon RX 640 | |
|---|---|
| Architecture | Polaris |
| GPU chip | Polaris 23 |
| Shader units | 640 |
| ROPs | 16 |
| Base Clock (MHz) | 1082 |
| Boost clock (MHz) | 1218 |
| Memory clock (MHz) | 6000 |
| Memory size (MB) | up to 4GB |
| Memory type | GDDR5 |
| Memory bus width (bit) | 64 |
| TGP (Total Graphics Power) | 50W (TDP) |
| DirectX version | 12.1 |
| Technology | 14nm |
| RTX capabilities | No |
| Release date | 08.2019 |
| Detailed specs | Link |
Gaming tests and gameplay videos (ext. monitor)
| CS:GO | Full HD, Low (Check settings) | Full HD, Medium (Check settings) | Full HD, MAX (Check settings) |
|---|---|---|---|
| AMD Radeon RX 640 | 70 fps | 66 fps | 54 fps |
| DOTA 2 | Full HD, Low (Check settings) | Full HD, Medium (Check settings) | Full HD, High (Check settings) | Full HD, Ultra (Check settings) |
|---|---|---|---|---|
| AMD Radeon RX 640 | 101 fps | 65 fps | 30 fps | 24 fps |
| Grand Theft Auto V (GTA 5) | Full HD, Normal (Check settings) | Full HD, High (Check settings) | Full HD, Very High (Check settings) | Full HD, Ultra (Check settings) |
|---|---|---|---|---|
| AMD Radeon RX 640 | 56 fps | 19 fps | – | – |
| For Honor | Full HD, Medium (Check settings) | Full HD, High (Check settings) | Full HD, Extreme (Check settings) |
|---|---|---|---|
| AMD Radeon RX 640 | 20 fps | – | – |
| Tom Clancy’s Rainbow Six Siege | Full HD, Low (Check settings) | Full HD, High (Check settings) | Full HD, Very High (Check settings) | Full HD, Ultra (Check settings) |
|---|---|---|---|---|
| AMD Radeon RX 640 | 50 fps | 26 fps | 23 fps | – |
| Rise of the Tomb Raider (2016) | Full HD, Lowest (Check settings) | Full HD, Medium (Check settings) | Full HD, Very High (Check settings) | Full HD, MAX (Check settings) |
|---|---|---|---|---|
| AMD Radeon RX 640 | 31 fps | 20 fps | – | – |
| Tom Clancy’s Ghost Recon Wildlands | Full HD, Medium (Check settings) | Full HD, High (Check settings) | Full HD, Very High (Check settings) | Full HD, Ultra (Check settings) |
|---|---|---|---|---|
| AMD Radeon RX 640 | 17 fps | – | – | – |
| Shadow of the Tomb Raider (2018) | Full HD, Lowest (Check settings) | Full HD, Medium (Check settings) | Full HD, High (Check settings) | Full HD, Highest (Check settings) |
|---|---|---|---|---|
| AMD Radeon RX 640 | 24 fps | – | – | – |
| Doom (2016) | Full HD, Low (Check settings) | Full HD, Medium (Check settings) | Full HD, Ultra (Check settings) |
|---|---|---|---|
| AMD Radeon RX 640 | 24 fps | – | – |
| Doom Eternal | Full HD, Low (Check settings) | Full HD, Medium (Check settings) | Full HD, U.Nightmare (Check settings) |
|---|---|---|---|
| AMD Radeon RX 640 | 21 fps | – | – |
| Metro Exodus | Full HD, Low (Check settings) | Full HD, High (Check settings) | Full HD, Extreme (Check settings) |
|---|---|---|---|
| AMD Radeon RX 640 | 16 fps | – | – |
| Gears 5 | Full HD, Low (Check settings) | Full HD, Medium (Check settings) | Full HD, High (Check settings) | Full HD, Ultra (Check settings) |
|---|---|---|---|---|
| AMD Radeon RX 640 | 25 fps | 16 fps | – | – |
| Assassin’s Creed Odyssey | Full HD, Low (Check settings) | Full HD, Medium (Check settings) | Full HD, High (Check settings) | Full HD, Ultra High (Check settings) |
|---|---|---|---|---|
| AMD Radeon RX 640 | 18 fps | – | – | – |
| Hearthstone | Full HD, Low (Check settings) | Full HD, Medium (Check settings) | Full HD, High (Check settings) |
|---|---|---|---|
| AMD Radeon RX 640 | 185 fps | 170 fps | 60 fps |
| Minecraft | Full HD, Minimum (Check settings) | Full HD, Maximum (Check settings) |
|---|---|---|
| AMD Radeon RX 640 | 227 fps | 32 fps |
| League Of Legends | Full HD, V.Low (Check settings) | Full HD, Medium (Check settings) | Full HD, V.High (Check settings) |
|---|---|---|---|
| AMD Radeon RX 640 | 177 fps | 172 fps | 149 fps |
| Rocket League | Full HD, H.Performance (Check settings) | Full HD, H.Quality (Check settings) |
|---|---|---|
| AMD Radeon RX 640 | 104 fps | 33 fps |
| Overwatch | Full HD, Low (Check settings) | Full HD, High (Check settings) | Full HD, Epic (Check settings) |
|---|---|---|---|
| AMD Radeon RX 640 | 44 fps | 32 fps | 20 fps |
| PUBG | Full HD, V.Low (Check settings) | Full HD, Medium (Check settings) | Full HD, High (Check settings) | Full HD, Ultra (Check settings) |
|---|---|---|---|---|
| AMD Radeon RX 640 | 30 fps | 18 fps | – | – |
| Darksiders Genesis | Full HD, Low (Check settings) | Full HD, Mid (Check settings) | Full HD, High (Check settings) | Full HD, Ultra (Check settings) |
|---|---|---|---|---|
| AMD Radeon RX 640 | 35 fps | 22 fps | – | – |
| Halo Reach | Full HD, Performance (Check settings) | Full HD, Original (Check settings) | Full HD, Enhanced (Check settings) |
|---|---|---|---|
| AMD Radeon RX 640 | 56 fps | 47 fps | 42 fps (+6%) |
| Borderlands 3 | Full HD, V.Low (Check settings) | Full HD, Medium (Check settings) | Full HD, High (Check settings) | Full HD, Badass (Check settings) |
|---|---|---|---|---|
| AMD Radeon RX 640 | 22 fps | – | – | – |
| Team Fortress 2 | Full HD, Low (Check settings) | Full HD, MAX (Check settings) |
|---|---|---|
| AMD Radeon RX 640 | 111 fps | 51 fps |
| eFootball PES 2020 | Full HD, Low (Check settings) | Full HD, High (Check settings) |
|---|---|---|
| AMD Radeon RX 640 | 34 fps | 19 fps |
| FIFA 20 | Full HD, Low (Check settings) | Full HD, Ultra (Check settings) |
|---|---|---|
| AMD Radeon RX 640 | 103 fps | 45 fps |
| The Witcher 3 | Full HD, Low (Check settings) | Full HD, Medium (Check settings) | Full HD, High (Check settings) | Full HD, Ultra (Check settings) |
|---|---|---|---|---|
| AMD Radeon RX 640 | 25 fps | 18 fps | – | – |
| Need For Speed Heat | Full HD, Low (Check settings) | Full HD, High (Check settings) | Full HD, Ultra (Check settings) |
|---|---|---|---|
| AMD Radeon RX 640 | 22 fps | – | – |
| Apex Legends | Full HD, Min. (Check settings) | Full HD, Medium (Check settings) | Full HD, MAX (Check settings) |
|---|---|---|---|
| AMD Radeon RX 640 | 29 fps | 24 fps | 15 fps |
| Battlefield V | Full HD, Low (Check settings) | Full HD, Medium (Check settings) | Full HD, High (Check settings) | Full HD, Ultra (Check settings) |
|---|---|---|---|---|
| AMD Radeon RX 640 | 35 fps | 25 fps | – | – |
| Call Of Duty Modern Warfare | Full HD, V.Low (Check settings) | Full HD, Normal (Check settings) | Full HD, Ultra (Check settings) |
|---|---|---|---|
| AMD Radeon RX 640 | 18 fps | – | – |
| ARK: Survival Evolved | Full HD, Low (Check settings) | Full HD, Medium (Check settings) | Full HD, High (Check settings) | Full HD, Epic (Check settings) |
|---|---|---|---|---|
| AMD Radeon RX 640 | 21 fps | – | – | – |
| Total War Three Kingdoms | Full HD, Low (Check settings) | Full HD, Medium (Check settings) | Full HD, High (Check settings) | Full HD, Ultra (Check settings) |
|---|---|---|---|---|
| AMD Radeon RX 640 | 25 fps | 14 fps | – | – |
| Warframe | Full HD, Low (Check settings) | Full HD, High (Check settings) |
|---|---|---|
| AMD Radeon RX 640 | 53 fps | 26 fps |
| World Of Tanks Encore | Full HD, Low (Check settings) | Full HD, Medium (Check settings) | Full HD, Ultra (Check settings) |
|---|---|---|---|
| AMD Radeon RX 640 | 155 fps | 41 fps | 20 fps |
Verdict
Well, in terms of performance, the AMD Radeon RX 640 is nothing special. The existence of this GPU is questionable – most of the time, the 15W version of AMD RX Vege 6 (Ryzen 4000) offers equal or even better FPS results, and yes, we are talking about an iGPU that consumes less power meaning lower temperatures and better comfort during gameplay.
Which leads us to a certain point, when we realize that the AMD Radeon RX 640 is being cannibalized by the AMD new iGPUs that are part of the mobile Zen 2 portfolio. Thing is, the Red dedicated video card was on the market before the debut of Zen 2 (for mobile devices) and it has its own place in the low-end segment. But right now the situation is different and you can buy a laptop with this GPU only If the price is super reduced because as we said, most of the current-gen AMD iGPUs are faster when compared to the AMD Radeon RX 640.
All laptops equipped with the AMD Radeon RX 640
Author: Nikolay Palaozov
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