Radeon Pro V620 MxGPU
AMD
G3D Mark
15,633
Performance Spectrum - GPU
About G3D Mark
G3D Mark is a standard benchmark that measures graphics performance in real-world gaming scenarios. It simplifies comparing cards from different brands, where higher scores directly correlate with better fps and smoother gaming experiences.
Overview
The Radeon Pro V620 MxGPU is manufactured by AMD. It was released in August 26 2018. It features the GCN 5.0 architecture. The core clock ranges from 1000 MHz to 1500 MHz. It has 3584 ×2 shading units. The thermal design power (TDP) is 300W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 15,633 points.
Value Upgrade Path
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Performance Per Dollar Radeon Pro V620 MxGPU
FPS Benchmarks
Predicted performance for Radeon Pro V620 MxGPU across popular games. Tested paired with Ryzen 7 7800X3D to isolate GPU performance.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Technical Analysis
Detailed breakdown of Radeon Pro V620 MxGPU specifications and capabilities.
Graphics Performance
The Radeon Pro V620 MxGPU scores 15,633 in the G3D Mark benchmark (the standard measure of rasterization GPU performance), placing it in the High-End tier as a Legacy generation graphics card. It is built on the RDNA 2.0 architecture (codename: Vega 10), manufactured on a 14 nm process— smaller process nodes improve power efficiency and transistor density. It packs 3584 ×2 shader units (the primary compute units for rendering pixels), 224 ×2 TMUs (texture mapping units), and 64 ×2 ROPs (render output units that handle final pixel output). Raw FP32 compute power: 10.75 TFLOPS ×2 — this measures the theoretical peak floating-point performance. Boost clock reaches 1500 MHz from a base of 1000 MHz.
| Specification | Radeon Pro V620 MxGPU |
|---|---|
| G3D MarkPassMark 3D graphics benchmark score | 15,633 |
| ArchitectureGPU microarchitecture generation | RDNA 2.0 |
| CodenameInternal GPU die codename | Vega 10 |
| Manufacturing ProcessFabrication node — smaller = more efficient | 14 nm |
| Shader UnitsCore compute units for rendering/compute | 3584 ×2 |
| TMUsTexture Mapping Units — handle texture sampling | 224 ×2 |
| ROPsRender Output Units — final pixel/color blending | 64 ×2 |
| Boost ClockMaximum GPU frequency under load | 1500 MHz |
| Base ClockGuaranteed minimum GPU frequency | 1000 MHz |
| Compute (FP32)Peak single-precision floating-point performance | 10.75 TFLOPS ×2 |
| Texture Fill RateTextures processed per second | 336.0 ×2 GTexel/s |
| PCIe InterfaceCPU↔GPU data link generation | PCIe 3.0 x8 |
| Transistor Count | 12,500 million |
| Performance RankPosition in global GPU performance ranking | #592 |
Video Memory (VRAM)
The Radeon Pro V620 MxGPU is equipped with 32 GB of GDDR6 video memory connected via a 128-bit memory bus. GDDR6 provides fast memory access for gaming and compute workloads. Memory operates at 16 Gbps effective speed.
| Specification | Radeon Pro V620 MxGPU |
|---|---|
| VRAM SizeVideo memory capacity — more = better for high-res textures | 32 GB |
| VRAM TypeMemory technology generation | GDDR6 |
| Memory BusWidth of data path — wider = more bandwidth | 128-bit |
| Memory SpeedEffective memory data rate | 16 Gbps |
| L1 Cache | 896 kB |
| L2 Cache | 4 MB |
Advanced Features & APIs
The Radeon Pro V620 MxGPU supports modern upscaling and frame generation technologies: FidelityFX Super Resolution — these can dramatically boost effective FPS by generating intermediate frames or upscaling from lower internal resolution. Graphics API support: DirectX 12.2, Vulkan 1.3, OpenGL 4.6— latest API versions enable the most advanced rendering features like ray tracing and mesh shaders.
| Specification | Radeon Pro V620 MxGPU |
|---|---|
| FSR Frame Generation | ❌ Not Supported |
| AMD Fluid Motion Frames | ❌ Not Supported |
| FidelityFX Super Resolution | ✅ Supported |
| DirectXMicrosoft graphics API version | 12.2 |
| VulkanCross-platform graphics API | 1.3 |
| OpenGLLegacy graphics API | 4.6 |
| Compute APIGPGPU framework (CUDA/ROCm/OpenCL) | OpenCL 2.2 |
| Multi-GPUSLI/CrossFire/NVLink support | MxGPU |
Display & Media
Display outputs: 0x None — supports up to 0 simultaneous displays. Hardware encoder: VCN 3.0, decoder: VCN 3.0— dedicated hardware for video encoding/decoding accelerates streaming, recording, and video playback. Supported codecs: MPEG-2,H.264,HEVC,VP9,AV1.
| Specification | Radeon Pro V620 MxGPU |
|---|---|
| None PortsNumber of None display connectors | 0x |
| Max DisplaysMaximum simultaneously connected monitors | 0 |
| Hardware EncoderVideo encoding engine version | VCN 3.0 |
| Hardware DecoderVideo decoding engine version | VCN 3.0 |
| CodecsSupported video compression formats | MPEG-2,H.264,HEVC,VP9,AV1 |
Power & Dimensions
The Radeon Pro V620 MxGPU draws 300 Watt under load (TDP) — a 650W PSU minimum is recommended. Power connector: PCIe-powered. Physical size: 267mm long, 111mm tall, occupying 2 expansion slots— verify your case has clearance before purchasing. Typical temperatures: 35°C at idle, 75°C under load.
| Specification | Radeon Pro V620 MxGPU |
|---|---|
| TDPPower consumption under load | 300 Watt |
| Recommended PSUMinimum power supply wattage | 650W |
| Power ConnectorRequired PCIe power cable type | PCIe-powered |
| Card LengthGPU card length — check case clearance | 267mm |
| Card Height | 111mm |
| Slot WidthExpansion slots occupied | 2-slot |
| Idle TemperatureTypical temperature at desktop idle | 35°C |
| Load TemperatureTypical temperature under gaming load | 75°C |
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Our Recommendation for Radeon Pro V620 MxGPU
Suggested pairings based on performance balance
Minimum (Avoid Bottleneck) (12)
Recommended (Balanced) (12)
High-End (Max Performance) (12)
Popular Comparisons
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