RTX A4000 Mobile vs Radeon RX Vega 8 (Ryzen 4000/5000)
Aggregate performance score
We've compared Radeon RX Vega 8 (Ryzen 4000/5000) with RTX A4000 Mobile, including specs and performance data.
RTX A4000 Mobile outperforms RX Vega 8 (Ryzen 4000/5000) by a whopping 337% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 492 | 115 |
| Place by popularity | 32 | not in top-100 |
| Power efficiency | 41.38 | 23.61 |
| Architecture | Vega (2017−2020) | Ampere (2020−2024) |
| GPU code name | Vega | GA104 |
| Market segment | Laptop | Mobile workstation |
| Release date | 7 January 2020 (5 years ago) | 12 April 2021 (3 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 | 512 | 5120 |
| Core clock speed | no data | 1140 MHz |
| Boost clock speed | 2100 MHz | 1680 MHz |
| Number of transistors | no data | 17,400 million |
| Manufacturing process technology | 7 nm | 8 nm |
| Power consumption (TDP) | 15 Watt | 115 Watt |
| Texture fill rate | no data | 268.8 |
| Floating-point processing power | no data | 17.2 TFLOPS |
| ROPs | no data | 80 |
| TMUs | no data | 160 |
| Tensor Cores | no data | 160 |
| Ray Tracing Cores | no data | 40 |
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 | large |
| Interface | no data | PCIe 4.0 x16 |
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 | no data | GDDR6 |
| Maximum RAM amount | no data | 8 GB |
| Memory bus width | no data | 256 Bit |
| Memory clock speed | no data | 1500 MHz |
| Memory bandwidth | no data | 384.0 GB/s |
| Shared memory | - | - |
Connectivity and outputs
Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.
| Display Connectors | no data | Portable Device Dependent |
API compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12_1 | 12 Ultimate (12_2) |
| Shader Model | no data | 6.7 |
| OpenGL | no data | 4.6 |
| OpenCL | no data | 3.0 |
| Vulkan | - | 1.3 |
| CUDA | - | 8.6 |
Gaming performance
Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.
Average FPS across all PC games
Here are the average frames per second in a large set of popular games across different resolutions:
| Full HD | 23
−335%
| 100−110
+335%
|
| 1440p | 17
−312%
| 70−75
+312%
|
| 4K | 9
−289%
| 35−40
+289%
|
FPS performance in popular games
Full HD
Low Preset
| Counter-Strike 2 | 13
−538%
|
80−85
+538%
|
| Cyberpunk 2077 | 19
−342%
|
80−85
+342%
|
Full HD
Medium Preset
| Battlefield 5 | 27−30
−262%
|
100−110
+262%
|
| Counter-Strike 2 | 12
−592%
|
80−85
+592%
|
| Cyberpunk 2077 | 15
−460%
|
80−85
+460%
|
| Forza Horizon 4 | 32
−500%
|
190−200
+500%
|
| Forza Horizon 5 | 21
−381%
|
100−110
+381%
|
| Metro Exodus | 27
−248%
|
90−95
+248%
|
| Red Dead Redemption 2 | 33
−133%
|
75−80
+133%
|
| Valorant | 44
−259%
|
150−160
+259%
|
Full HD
High Preset
| Battlefield 5 | 27−30
−262%
|
100−110
+262%
|
| Counter-Strike 2 | 9
−822%
|
80−85
+822%
|
| Cyberpunk 2077 | 11
−664%
|
80−85
+664%
|
| Dota 2 | 29
−324%
|
120−130
+324%
|
| Far Cry 5 | 30
−227%
|
95−100
+227%
|
| Fortnite | 50−55
−225%
|
170−180
+225%
|
| Forza Horizon 4 | 27
−611%
|
190−200
+611%
|
| Forza Horizon 5 | 13
−677%
|
100−110
+677%
|
| Grand Theft Auto V | 19
−547%
|
120−130
+547%
|
| Metro Exodus | 19
−395%
|
90−95
+395%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 57
−253%
|
200−210
+253%
|
| Red Dead Redemption 2 | 12
−542%
|
75−80
+542%
|
| The Witcher 3: Wild Hunt | 27−30
−419%
|
140−150
+419%
|
| Valorant | 14
−1029%
|
150−160
+1029%
|
| World of Tanks | 48
−481%
|
270−280
+481%
|
Full HD
Ultra Preset
| Battlefield 5 | 27−30
−262%
|
100−110
+262%
|
| Counter-Strike 2 | 8
−938%
|
80−85
+938%
|
| Cyberpunk 2077 | 9
−833%
|
80−85
+833%
|
| Dota 2 | 48
−156%
|
120−130
+156%
|
| Far Cry 5 | 35−40
−158%
|
95−100
+158%
|
| Forza Horizon 4 | 23
−735%
|
190−200
+735%
|
| Forza Horizon 5 | 14
−621%
|
100−110
+621%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 70−75
−183%
|
200−210
+183%
|
| Valorant | 37
−327%
|
150−160
+327%
|
1440p
High Preset
| Dota 2 | 9
−711%
|
70−75
+711%
|
| Grand Theft Auto V | 9
−711%
|
70−75
+711%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 22
−695%
|
170−180
+695%
|
| Red Dead Redemption 2 | 7−8
−457%
|
35−40
+457%
|
| World of Tanks | 21
−1090%
|
250−260
+1090%
|
1440p
Ultra Preset
| Battlefield 5 | 16−18
−329%
|
70−75
+329%
|
| Cyberpunk 2077 | 2
−1900%
|
40−45
+1900%
|
| Far Cry 5 | 18−20
−568%
|
120−130
+568%
|
| Forza Horizon 4 | 16
−613%
|
110−120
+613%
|
| Forza Horizon 5 | 12−14
−408%
|
65−70
+408%
|
| Metro Exodus | 17
−400%
|
85−90
+400%
|
| The Witcher 3: Wild Hunt | 12−14
−475%
|
65−70
+475%
|
| Valorant | 39
−218%
|
120−130
+218%
|
4K
High Preset
| Counter-Strike 2 | 6−7
−200%
|
18−20
+200%
|
| Dota 2 | 10
−680%
|
75−80
+680%
|
| Grand Theft Auto V | 10
−680%
|
75−80
+680%
|
| Metro Exodus | 6
−450%
|
30−35
+450%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 13
−885%
|
120−130
+885%
|
| Red Dead Redemption 2 | 6−7
−333%
|
24−27
+333%
|
| The Witcher 3: Wild Hunt | 10
−680%
|
75−80
+680%
|
4K
Ultra Preset
| Battlefield 5 | 8−9
−475%
|
45−50
+475%
|
| Counter-Strike 2 | 6−7
−200%
|
18−20
+200%
|
| Cyberpunk 2077 | 3−4
−467%
|
16−18
+467%
|
| Dota 2 | 18
−333%
|
75−80
+333%
|
| Far Cry 5 | 10−12
−427%
|
55−60
+427%
|
| Fortnite | 9−10
−522%
|
55−60
+522%
|
| Forza Horizon 4 | 9
−622%
|
65−70
+622%
|
| Forza Horizon 5 | 6−7
−517%
|
35−40
+517%
|
| Valorant | 9−10
−622%
|
65−70
+622%
|
This is how RX Vega 8 (Ryzen 4000/5000) and RTX A4000 Mobile compete in popular games:
- RTX A4000 Mobile is 335% faster in 1080p
- RTX A4000 Mobile is 312% faster in 1440p
- RTX A4000 Mobile is 289% faster in 4K
Here's the range of performance differences observed across popular games:
- in Cyberpunk 2077, with 1440p resolution and the Ultra Preset, the RTX A4000 Mobile is 1900% faster.
All in all, in popular games:
- Without exception, RTX A4000 Mobile surpassed RX Vega 8 (Ryzen 4000/5000) in all 63 of our tests.
Pros & cons summary
| Performance score | 8.90 | 38.93 |
| Recency | 7 January 2020 | 12 April 2021 |
| Chip lithography | 7 nm | 8 nm |
| Power consumption (TDP) | 15 Watt | 115 Watt |
RX Vega 8 (Ryzen 4000/5000) has a 14.3% more advanced lithography process, and 666.7% lower power consumption.
RTX A4000 Mobile, on the other hand, has a 337.4% higher aggregate performance score, and an age advantage of 1 year.
The RTX A4000 Mobile is our recommended choice as it beats the Radeon RX Vega 8 (Ryzen 4000/5000) in performance tests.
Be aware that Radeon RX Vega 8 (Ryzen 4000/5000) is a notebook graphics card while RTX A4000 Mobile is a mobile workstation one.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
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