GeForce RTX 4060 Laptop GPU
Radeon RX 640
GeForce RTX 4060 Laptop GPU vs Radeon RX 640 Performance Spectrum
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.
GeForce RTX 4060 Laptop GPU vs Radeon RX 640 FPS Benchmarks
Predicted gaming performance across popular games. Tested paired with Ryzen 7 9800X3D to isolate GPU performance.
Search any supported game below to compare 1080p FPS for both components.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Among Us
Apex Legends
ARC Raiders
Baldur's Gate 3
Call of Duty: Black Ops 6
GeForce RTX 4060 Laptop GPU vs Radeon RX 640: Pros, Cons & Final Verdict
See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.
GeForce RTX 4060 Laptop GPU
2023Why buy it
- ✅603.7% more average FPS across 50 tracked games in our benchmark data.
- ✅100% more VRAM for high-resolution textures and newer games (8 GB vs 4 GB).
- ✅Better long-term bet: Ada Lovelace (2022−2024) on 5nm gives it a newer hardware base for upcoming games.
Trade-offs
- ❌Lower G3D Mark per dollar, at 0 vs 13.7 G3D/$ (Unknown MSRP vs $159 MSRP).
- ❌220% higher power demand at 160W vs 50W.
Radeon RX 640
2019Why buy it
- ✅Delivers 100+% more G3D Mark for each dollar spent, at 13.7 vs 0 G3D/$ ($159 MSRP vs Unknown MSRP).
- ✅Draws 50W instead of 160W, a 110W reduction.
Trade-offs
- ❌Lower average FPS than GeForce RTX 4060 Laptop GPU across 50 tracked games in our benchmark data.
- ❌Less VRAM, with 4 GB vs 8 GB for high-resolution textures and newer games.
- ❌Older hardware, 4 GB of VRAM, and weaker feature support mean it will age faster in newer AAA releases.
Quick Answers
Which GPU is faster for gaming right now?
Which GPU is the safer long-term pick for 2026 and beyond?
Which GPU is the better buy today?
GeForce RTX 4060 Laptop GPU vs Radeon RX 640 Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
GeForce RTX 4060 Laptop GPU
The GeForce RTX 4060 Laptop GPU is manufactured by NVIDIA. It was released in May 18 2023. It features the Ada Lovelace architecture. The core clock ranges from 2310 MHz to 2535 MHz. It has 4352 shading units. The thermal design power (TDP) is 160W. Manufactured using 5 nm process technology. It features 34 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 17,400 points. Launch price was $399.
Radeon RX 640
The Radeon RX 640 is manufactured by AMD. It was released in May 13 2019. It features the GCN 4.0 architecture. The core clock ranges from 1082 MHz to 1218 MHz. It has 640 shading units. The thermal design power (TDP) is 50W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 2,172 points.
Graphics Performance
In G3D Mark, the GeForce RTX 4060 Laptop GPU scores 17,400 versus the Radeon RX 640's 2,172 — the GeForce RTX 4060 Laptop GPU leads by 701.1%. The GeForce RTX 4060 Laptop GPU is built on Ada Lovelace while the Radeon RX 640 uses GCN 4.0, both on 5 nm vs 14 nm. Shader units: 4,352 (GeForce RTX 4060 Laptop GPU) vs 640 (Radeon RX 640). Raw compute: 22.06 TFLOPS (GeForce RTX 4060 Laptop GPU) vs 1.559 TFLOPS (Radeon RX 640). Boost clocks: 2535 MHz vs 1218 MHz.
| Feature | GeForce RTX 4060 Laptop GPU | Radeon RX 640 |
|---|---|---|
| G3D Mark Score | 17,400+701% | 2,172 |
| Architecture | Ada Lovelace | GCN 4.0 |
| Process Node | 5 nm | 14 nm |
| Shading Units | 4352+580% | 640 |
| Compute (TFLOPS) | 22.06 TFLOPS+1315% | 1.559 TFLOPS |
| Boost Clock | 2535 MHz+108% | 1218 MHz |
| ROPs | 48+200% | 16 |
| TMUs | 136+240% | 40 |
| L1 Cache | 4.3 MB+2587% | 0.16 MB |
| L2 Cache | 32 MB+6300% | 0.5 MB |
Advanced Features (DLSS/FSR)
Both GPUs support Frame Generation, but they get there through different ecosystems. The GeForce RTX 4060 Laptop GPU uses DLSS 3.5 + Frame Generation, while the Radeon RX 640 relies on FSR Frame Generation + AFMF. Both can help smooth out supported games, but they are not on the same feature stack.The GeForce RTX 4060 Laptop GPU gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon RX 640 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.
| Feature | GeForce RTX 4060 Laptop GPU | Radeon RX 640 |
|---|---|---|
| Upscaling Tech | DLSS 3.5 Super Resolution | FSR 3 |
| Frame Generation | DLSS 3.5 + Frame Generation | FSR Frame Generation + AFMF |
| Ray Reconstruction | Yes (DLSS 3.5) | No |
| Low Latency | NVIDIA Reflex | AMD Anti-Lag |
Video Memory (VRAM)
The GeForce RTX 4060 Laptop GPU has 8 GB of VRAM, while the Radeon RX 640 carries 4 GB. GeForce RTX 4060 Laptop GPU gives you 100% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 128-bit on the GeForce RTX 4060 Laptop GPU and 128-bit on the Radeon RX 640. L2 Cache: 32 MB (GeForce RTX 4060 Laptop GPU) vs 0.5 MB (Radeon RX 640) — the GeForce RTX 4060 Laptop GPU has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce RTX 4060 Laptop GPU | Radeon RX 640 |
|---|---|---|
| VRAM Capacity | 8 GB+100% | 4 GB |
| Memory Type | GDDR6 | GDDR5 |
| Memory Bandwidth | 256 GB/s | Unknown |
| Bus Width | 128-bit | 128-bit |
| L2 Cache | 32 MB+6300% | 0.5 MB |
Display & API Support
DirectX support: 12 Ultimate (GeForce RTX 4060 Laptop GPU) vs 12 (FL 12_0) (Radeon RX 640). Vulkan: 1.4 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 6.
| Feature | GeForce RTX 4060 Laptop GPU | Radeon RX 640 |
|---|---|---|
| DirectX | 12 Ultimate | 12 (FL 12_0) |
| Vulkan | 1.4+8% | 1.3 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 6+50% |
Media & Encoding
Hardware encoder: NVENC (8th Gen) (GeForce RTX 4060 Laptop GPU) vs VCE 3.4 (Radeon RX 640). Decoder: NVDEC (5th Gen) vs UVD 6.3. Supported codecs: H.264,HEVC,AV1,VP9 (GeForce RTX 4060 Laptop GPU) vs H.264,H.265/HEVC (Radeon RX 640).
| Feature | GeForce RTX 4060 Laptop GPU | Radeon RX 640 |
|---|---|---|
| Encoder | NVENC (8th Gen) | VCE 3.4 |
| Decoder | NVDEC (5th Gen) | UVD 6.3 |
| Codecs | H.264,HEVC,AV1,VP9 | H.264,H.265/HEVC |
Power & Dimensions
The GeForce RTX 4060 Laptop GPU draws 160W versus the Radeon RX 640's 50W — a 104.8% difference. The Radeon RX 640 is more power-efficient. Recommended PSU: 650W (GeForce RTX 4060 Laptop GPU) vs 350W (Radeon RX 640). Power connectors: Mobile vs PCIe-powered.
| Feature | GeForce RTX 4060 Laptop GPU | Radeon RX 640 |
|---|---|---|
| TDP | 160W | 50W-69% |
| Recommended PSU | 650W | 350W-46% |
| Power Connector | Mobile | PCIe-powered |
| Slots | 0-100% | 1 |
| Temp (Load) | 80°C | — |
| Perf/Watt | 108.8+151% | 43.4 |
Value Analysis
The newer card here is GeForce RTX 4060 Laptop GPU (2023 vs 2019).
| Feature | GeForce RTX 4060 Laptop GPU | Radeon RX 640 |
|---|---|---|
| MSRP | — | $159 |
| Codename | AD106 | Polaris 23 |
| Release | May 18 2023 | May 13 2019 |
| Ranking | #59 | #665 |
Affiliate Disclosure
ChipVERSUS is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. We may earn a commission on qualifying purchases made through our links. This comes at no additional cost to you and helps support our work in providing comprehensive PC building guides and tools.
Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.
Top Performing GPUs
The most powerful gpus ranked by G3D Mark benchmark scores.
You May Also Compare
Similar GPU comparisons based on GeForce RTX 4060 Laptop GPU and Radeon RX 640
