Radeon R5 (Kaveri) vs R5 M420
Aggregate performance score
We've compared Radeon R5 M420 and Radeon R5 (Kaveri), covering specs and all relevant benchmarks.
R5 M420 outperforms R5 (Kaveri) by a small 7% based on our aggregate benchmark results.
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 1091 | 1116 |
| Place by popularity | not in top-100 | not in top-100 |
| Architecture | GCN 1.0 (2012−2020) | GCN 1.1 (2014) |
| GPU code name | Jet | Kaveri |
| Market segment | Laptop | Laptop |
| Release date | 15 May 2016 (9 years ago) | 4 June 2014 (11 years ago) |
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 320 | 256 |
| Core clock speed | 780 MHz | 514 MHz |
| Boost clock speed | 850 MHz | 626 MHz |
| Number of transistors | 690 million | 2410 Million |
| Manufacturing process technology | 28 nm | 28 nm |
| Texture fill rate | 17.00 | no data |
| Floating-point processing power | 0.544 TFLOPS | no data |
| ROPs | 8 | no data |
| TMUs | 20 | no data |
| L1 Cache | 80 KB | no data |
| L2 Cache | 128 KB | no data |
Form factor & compatibility
Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
| Laptop size | no data | medium sized |
| Interface | PCIe 3.0 x8 | no data |
VRAM capacity and type
Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.
| Memory type | DDR3 | no data |
| Maximum RAM amount | 4 GB | no data |
| Memory bus width | 64 Bit | 64/128 Bit |
| Memory clock speed | 1000 MHz | no data |
| Memory bandwidth | 16 GB/s | no data |
| Shared memory | - | + |
Connectivity and outputs
This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.
| Display Connectors | No outputs | no data |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_1) | 12 (FL 12_0) |
| Shader Model | 5.1 | no data |
| OpenGL | 4.6 | no data |
| OpenCL | 1.2 | no data |
| Vulkan | 1.2.131 | - |
Gaming performance
Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.
FPS performance in popular games
Full HD
Low
| Cyberpunk 2077 | 3−4
+50%
|
2−3
−50%
|
| Hogwarts Legacy | 6−7
+0%
|
6−7
+0%
|
Full HD
Medium
| Battlefield 5 | 1−2 | 0−1 |
| Cyberpunk 2077 | 3−4
+50%
|
2−3
−50%
|
| Far Cry 5 | 2−3
+0%
|
2−3
+0%
|
| Fortnite | 3−4
+50%
|
2−3
−50%
|
| Forza Horizon 4 | 7−8
+0%
|
7−8
+0%
|
| Forza Horizon 5 | 1−2
+0%
|
1−2
+0%
|
| Hogwarts Legacy | 6−7
+0%
|
6−7
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 9−10
+0%
|
9−10
+0%
|
| Valorant | 30−35
+3.1%
|
30−35
−3.1%
|
Full HD
High
| Battlefield 5 | 1−2 | 0−1 |
| Counter-Strike: Global Offensive | 27−30
+3.7%
|
27−30
−3.7%
|
| Cyberpunk 2077 | 3−4
+50%
|
2−3
−50%
|
| Dota 2 | 16−18
+0%
|
16−18
+0%
|
| Far Cry 5 | 2−3
+0%
|
2−3
+0%
|
| Fortnite | 3−4
+50%
|
2−3
−50%
|
| Forza Horizon 4 | 7−8
+0%
|
7−8
+0%
|
| Forza Horizon 5 | 1−2
+0%
|
1−2
+0%
|
| Grand Theft Auto V | 0−1 | 0−1 |
| Hogwarts Legacy | 6−7
+0%
|
6−7
+0%
|
| Metro Exodus | 2−3
+0%
|
2−3
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 9−10
+0%
|
9−10
+0%
|
| The Witcher 3: Wild Hunt | 6−7
+0%
|
6−7
+0%
|
| Valorant | 30−35
+3.1%
|
30−35
−3.1%
|
Full HD
Ultra
| Battlefield 5 | 1−2 | 0−1 |
| Cyberpunk 2077 | 3−4
+50%
|
2−3
−50%
|
| Dota 2 | 16−18
+0%
|
16−18
+0%
|
| Far Cry 5 | 2−3
+0%
|
2−3
+0%
|
| Forza Horizon 4 | 7−8
+0%
|
7−8
+0%
|
| Hogwarts Legacy | 6−7
+0%
|
6−7
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 9−10
+0%
|
9−10
+0%
|
| The Witcher 3: Wild Hunt | 6−7
+0%
|
6−7
+0%
|
| Valorant | 30−35
+3.1%
|
30−35
−3.1%
|
Full HD
Epic
| Fortnite | 3−4
+50%
|
2−3
−50%
|
1440p
High
| Counter-Strike 2 | 4−5
+0%
|
4−5
+0%
|
| Counter-Strike: Global Offensive | 8−9
+14.3%
|
7−8
−14.3%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 12−14
+9.1%
|
10−12
−9.1%
|
| Valorant | 3−4
+50%
|
2−3
−50%
|
1440p
Ultra
| Cyberpunk 2077 | 0−1 | 0−1 |
| Far Cry 5 | 1−2
+0%
|
1−2
+0%
|
| Forza Horizon 4 | 3−4
+0%
|
3−4
+0%
|
| Hogwarts Legacy | 1−2
+0%
|
1−2
+0%
|
| The Witcher 3: Wild Hunt | 2−3
+0%
|
2−3
+0%
|
1440p
Epic
| Fortnite | 2−3
+0%
|
2−3
+0%
|
4K
High
| Grand Theft Auto V | 14−16
+0%
|
14−16
+0%
|
| Valorant | 6−7
+0%
|
6−7
+0%
|
4K
Ultra
| Dota 2 | 1−2 | 0−1 |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 2−3
+0%
|
2−3
+0%
|
4K
Epic
| Fortnite | 2−3
+0%
|
2−3
+0%
|
Here's the range of performance differences observed across popular games:
- in Cyberpunk 2077, with 1080p resolution and the Low Preset, the R5 M420 is 50% faster.
All in all, in popular games:
- R5 M420 performs better in 14 tests (32%)
- there's a draw in 30 tests (68%)
Other comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
