GeForce RTX 4050 Laptop VS Radeon RX 6650M
We are comparing the GeForce RTX 4050 Laptop (NVIDIA) with the Radeon RX 6650M (AMD). Scroll down to the pros and cons of each graphics card, in-depth specs, and gaming benchmarks.
Last Updated: November 2, 2026
Overall Comparison
KEY DIFFERENCES OF GeForce RTX 4050 Laptop AND Radeon RX 6650M
Here’s how GeForce RTX 4050 Laptop and Radeon RX 6650M stack up against each other in their most impactful areas.
Reasons to consider the GeForce RTX 4050 Laptop
-
4% higher FP32 Compute (8.99 TFLOPS vs 8.66 TFLOPS)
-
29% smaller process node (5 nm vs 7 nm)
Reasons to consider the Radeon RX 6650M
-
38% higher Boost Clock (2416 MHz vs 1755 MHz)
-
8% higher 3DMark Time Spy score (8869 vs 8223)
-
17% more memory bandwidth (224 GB/s vs 192 GB/s)
-
33% more VRAM (8GB vs 6GB)
-
33% higher Memory Bus Width (128 Bit vs 96 Bit)
SPECIFICATION TABLE COMPARISON OF GeForce RTX 4050 Laptop AND Radeon RX 6650M
Below is the detailed specification table comparing GeForce RTX 4050 Laptop and Radeon RX 6650M.
Note: Highlighted specs mean that GPU wins that spec row.
If neither side is highlighted, it is a tie or there is not enough data for both specs.
| Specification | GeForce RTX 4050 Laptop | Radeon RX 6650M |
|---|---|---|
|
General Info
|
||
| GPU Name: | GeForce RTX 4050 Laptop | Radeon RX 6650M |
| GPU Type: | Laptop GPU | Discrete |
| Codename: | AD107 (GN21-X2) | Navi 23 |
| Vendor: | NVIDIA | AMD |
| Foundry: | TSMC | TSMC |
| Architecture: | Ada Lovelace | RDNA 2.0 |
| Generation: | GeForce 40 Mobile | Navi Mobile (RX 6000M) |
| Release Date: | January 3, 2023 | January 4, 2022 |
|
Board Design
|
||
| Bus Interface: | PCIe 4.0 x8 | PCIe 4.0 x8 |
| PCIe Version: | 4.0 | 4.0 |
| PCIe Lanes: | 8 | 8 |
| Process Size: | 5 nm | 7 nm |
| Transistors: | 18.9 billion | 11.06 billion |
| Density: | 121.15 MTr/mm² | 46.7 MTr/mm² |
| Die Size: | 159 mm² | 237 mm² |
| Total Graphics Power (TGP): | 35-140 W | 120 W |
|
Graphics Processor
|
||
| Compute Units: | 20 | 28 |
| Shading Units: | 2560 | 1792 |
| Texture Mapping Units (TMUs): | 80 | 112 |
| Render Output Units (ROPs): | 48 | 64 |
| Tensor Cores: | 80 | — |
| Ray Tracing Cores: | 20 | 28 |
| Base Clock: | 1455 MHz | 2068 MHz |
| Boost Clock: | 1755 MHz | 2416 MHz |
| L1 Cache: | 128 KB per cluster | 128 KB per Array |
| L2 Cache: | 12 MB | 2 MB |
| L3 Cache: | — | 32 MB |
|
Raw Performance
|
||
| Pixel Fill Rate: | 84.24 GPixel/s | 154.6 GPixel/s |
| Texture Fill Rate: | 140.4 GTexel/s | 270.6 GTexel/s |
| FP32 Performance: | 8.986 TFLOPs | 8.659 TFLOPs |
|
Memory
|
||
| Memory Type: | GDDR6 | GDDR6 |
| Memory Size: | 6 GB | 8 GB |
| Memory Bus Width: | 96-bit | 128-bit |
| Memory Clock: | 2000 MHz | 1750 MHz |
| Effective Memory Speed: | 16000 Mbps | 14000 Mbps |
| Bandwidth: | 192 GB/s | 224 GB/s |
|
APIs
|
||
| DirectX: | 12 Ultimate (12_2) | 12.2 |
| Vulkan: | 1.4 | 1.4 |
| OpenGL: | 4.6 | 4.6 |
| OpenCL: | 3.0 | 2.1 |
| CUDA: | 8.9 | — |
| Ray Tracing: | 1 | 1 |
| DLSS: | DLSS 3 | 0 |
| DisplayPort: | 1.4a | — |
|
Gaming FPS
|
||
| 1080p Ultra (FPS): | 74 | — |
| 1440p Ultra (FPS): | 53 | — |
| 4K Ultra (FPS): | 29 | — |
|
Benchmarks
|
||
|
3D Mark
|
||
| Steel Nomad Lite | 7937 | — |
| Time Spy | 8223 | 8869 |
| Solar Bay | 35290 | — |
| Port Royal | 4628 | — |
| Fire Strike | 21900 | 22516 |
| Wild Life Extreme | 15525 | — |
| Night Raid | 85221 | — |
|
GeekBench 6 OpenCL
|
||
| Compute Score | 81436 | — |
| Background Blur | 141.4 img/sec | — |
| Face Detection | 84.1 img/sec | — |
| Horizon Detection | 3.07 Gpixels/sec | — |
| Edge Detection | 3.91 Gpixels/sec | — |
| Gaussian Blur | 3.85 Gpixels/sec | — |
| Feature Matching | 1.1 Gpixels/sec | — |
| Stereo Matching | 325.9 Gpixels/sec | — |
| Particle Physics | 11008.8 | — |
|
Passmark Graphics
|
||
| G3D Mark | 14319 | — |
| G2D Mark | 630 | — |
| DirectX 11 | 129 | — |
| DirectX 12 | 61 | — |
| GPU Compute | 5914 | — |
|
Blender (Rendering)
|
||
| Blender Score | 2610 | — |
|
GeekBench 6 ML
|
||
| Single Precision | 15570 | — |
| Half Precision | 27160 | — |
| Quantized | 12230 | — |
| Image Classification | 6233 | — |
| Image Segmentation | 16395 | — |
| Image Super Resolution | 18240 | — |
| Face Detection | 30758 | — |
| Pose Estimation | 61300 | — |
| Text Classification | 3124 | — |
| Machine Translation | 4357 | — |
| Object Detection | 7812 | — |
| Depth Estimation | 29192 | — |
| Style Transfer | 117759 | — |
| Framework | ONNX | — |
| Backend | DirectML | — |
|
FurMark
|
||
| 1080p OpenGL | 7042 | — |
| 1440p OpenGL | 4777 | — |
| 2160p OpenGL | 1778 | — |
Tip: ▲ indicates a higher-is-better spec advantage, while ▼ indicates a lower-is-better advantage.
PERFORMANCE CHART COMPARISON OF GeForce RTX 4050 Laptop AND Radeon RX 6650M
The charts below visualize how GeForce RTX 4050 Laptop and Radeon RX 6650M stack up in key performance metrics.
Radar Chart Comparison
Bullet Chart Comparison
Value For Money Calculator
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Domain Score Summary
Scores are generated by Comparigon's scoring algorithm and are intended as a high-level guide. They may not map 1-to-1 with the individual spec-by-spec comparisons shown in the table.
Our Verdict
In conclusion, the Radeon RX 6650M is clearly better overall compared to the GeForce RTX 4050 Laptop. Its strongest advantages are in Gaming Performance, AI & Machine Learning and Workstation. The GeForce RTX 4050 Laptop is the better fit if your top priority is Hardware Architecture and Energy Efficiency.
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Frequently Asked Questions about GeForce RTX 4050 Laptop vs Radeon RX 6650M
Radeon RX 6650M scores 7.9% higher than GeForce RTX 4050 Laptop in 3DMark Time Spy (8,869 vs 8,223).
Radeon RX 6650M has 33.3% more graphics memory than GeForce RTX 4050 Laptop (8 GB vs 6 GB).
Radeon RX 6650M has 16.7% higher memory bandwidth than GeForce RTX 4050 Laptop (224 GB/s vs 192 GB/s).
Both list GDDR6 for memory type.
GeForce RTX 4050 Laptop lists 35-140 W for graphics power, while Radeon RX 6650M lists 120 W for graphics power.
Both list PCIe 4.0 x8 for bus interface.
GeForce RTX 4050 Laptop was released on January 3, 2023. Radeon RX 6650M was released on January 4, 2022. GeForce RTX 4050 Laptop was released 364 days after Radeon RX 6650M.
Disclaimer: Specs, pricing, and benchmarks are sourced from official manufacturer data and verified test results. While we strive for precision, product details and pricing may change. Comparigon may earn an affiliate commission on qualifying purchases.