GeForce 945A
Radeon RX Vega 11 Ryzen 7 3750H
GeForce 945A vs Radeon RX Vega 11 Ryzen 7 3750H 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 945A vs Radeon RX Vega 11 Ryzen 7 3750H 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 945A vs Radeon RX Vega 11 Ryzen 7 3750H: 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 945A
2015Why buy it
- ✅Delivers 100+% more G3D Mark for each dollar spent, at 18.5 vs 0 G3D/$ ($100 MSRP vs Unknown MSRP).
- ✅100+% more VRAM for high-resolution textures and newer games (512 MB vs Unknown).
Trade-offs
- ❌Lower average FPS than Radeon RX Vega 11 Ryzen 7 3750H across 50 tracked games in our benchmark data.
- ❌2015 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌120% higher power demand at 33W vs 15W.
Radeon RX Vega 11 Ryzen 7 3750H
2020Why buy it
- ✅52.5% more average FPS across 50 tracked games in our benchmark data.
- ✅Draws 15W instead of 33W, a 18W reduction.
- ✅More future proof: Vega (2017−2020) on 7nm with a newer platform for upcoming games.
Trade-offs
- ❌Less VRAM, with Unknown vs 512 MB for high-resolution textures and newer games.
- ❌2020 hardware with Unknown of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌Lower G3D Mark per dollar, at 0 vs 18.5 G3D/$ (Unknown MSRP vs $100 MSRP).
Quick Answers
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GeForce 945A vs Radeon RX Vega 11 Ryzen 7 3750H Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
GeForce 945A
The GeForce 945A is manufactured by NVIDIA. It was released in March 13 2015. It features the Maxwell architecture. The core clock ranges from 1006 MHz to 1189 MHz. It has 384 shading units. The thermal design power (TDP) is 33W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,852 points.
Radeon RX Vega 11 Ryzen 7 3750H
The Radeon RX Vega 11 Ryzen 7 3750H is manufactured by AMD. It was released in January 7 2020. It features the Vega architecture. The boost clock speed is 2100 MHz. It has 512 shading units. The thermal design power (TDP) is 15W. Manufactured using 7 nm process technology. G3D Mark benchmark score: 1,856 points.
Graphics Performance
The GeForce 945A scores 1,852 and the Radeon RX Vega 11 Ryzen 7 3750H reaches 1,856 in the G3D Mark benchmark — just a 0.2% difference, making them near-identical in rasterization performance. The GeForce 945A is built on Maxwell while the Radeon RX Vega 11 Ryzen 7 3750H uses Vega, both on 28 nm vs 7 nm. Shader units: 384 (GeForce 945A) vs 512 (Radeon RX Vega 11 Ryzen 7 3750H). Boost clocks: 1189 MHz vs 2100 MHz.
| Feature | GeForce 945A | Radeon RX Vega 11 Ryzen 7 3750H |
|---|---|---|
| G3D Mark Score | 1,852 | 1,856 |
| Architecture | Maxwell | Vega |
| Process Node | 28 nm | 7 nm |
| Shading Units | 384 | 512+33% |
| Boost Clock | 1189 MHz | 2100 MHz+77% |
Advanced Features (DLSS/FSR)
The GeForce 945A gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon RX Vega 11 Ryzen 7 3750H leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.
| Feature | GeForce 945A | Radeon RX Vega 11 Ryzen 7 3750H |
|---|---|---|
| Upscaling Tech | Upscaling support | FSR Upscaling / FSR 4 |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | NVIDIA Reflex | AMD Anti-Lag |
Video Memory (VRAM)
The GeForce 945A has 512 MB of VRAM, while the Radeon RX Vega 11 Ryzen 7 3750H carries 0 MB. GeForce 945A 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 945A and System on the Radeon RX Vega 11 Ryzen 7 3750H.
| Feature | GeForce 945A | Radeon RX Vega 11 Ryzen 7 3750H |
|---|---|---|
| VRAM Capacity | 0.5 GB | Shared System RAM |
| Memory Type | GDDR5 | Shared |
| Memory Bandwidth | Unknown | System |
| Bus Width | 128-bit | System |
Display & API Support
DirectX support: 12 (11_0) (GeForce 945A) vs 12 (12_1) (Radeon RX Vega 11 Ryzen 7 3750H). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 2 vs 3.
| Feature | GeForce 945A | Radeon RX Vega 11 Ryzen 7 3750H |
|---|---|---|
| DirectX | 12 (11_0) | 12 (12_1) |
| Vulkan | 1.3 | 1.3 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 2 | 3+50% |
Media & Encoding
Hardware encoder: 4th Gen NVENC (Maxwell) (GeForce 945A) vs VCE 4.0 (Radeon RX Vega 11 Ryzen 7 3750H). Decoder: PureVideo HD VP6 vs UVD 7.0. Supported codecs: H.264,HEVC (GeForce 945A) vs H.264,H.265,VP9 (Radeon RX Vega 11 Ryzen 7 3750H).
| Feature | GeForce 945A | Radeon RX Vega 11 Ryzen 7 3750H |
|---|---|---|
| Encoder | 4th Gen NVENC (Maxwell) | VCE 4.0 |
| Decoder | PureVideo HD VP6 | UVD 7.0 |
| Codecs | H.264,HEVC | H.264,H.265,VP9 |
Power & Dimensions
The GeForce 945A draws 33W versus the Radeon RX Vega 11 Ryzen 7 3750H's 15W — a 75% difference. The Radeon RX Vega 11 Ryzen 7 3750H is more power-efficient. Recommended PSU: 350W (GeForce 945A) vs 1W (Radeon RX Vega 11 Ryzen 7 3750H). Power connectors: Legacy vs Integrated. Typical load temperature: 80°C vs 75.
| Feature | GeForce 945A | Radeon RX Vega 11 Ryzen 7 3750H |
|---|---|---|
| TDP | 33W | 15W-55% |
| Recommended PSU | 350W | 1W-100% |
| Power Connector | Legacy | Integrated |
| Slots | 0 | 0 |
| Temp (Load) | 80°C | 75-6% |
| Perf/Watt | 56.1 | 123.7+120% |
Value Analysis
At launch, the GeForce 945A came in at $100, while the Radeon RX Vega 11 Ryzen 7 3750H launched at $0. On MSRP, Radeon RX Vega 11 Ryzen 7 3750H was 100+% cheaper ($100 less). Performance per dollar on MSRP (G3D Mark / MSRP): 18.5 (GeForce 945A) vs Infinity (Radeon RX Vega 11 Ryzen 7 3750H) — the Radeon RX Vega 11 Ryzen 7 3750H offers Infinity% better value. The newer card here is Radeon RX Vega 11 Ryzen 7 3750H (2020 vs 2015).
| Feature | GeForce 945A | Radeon RX Vega 11 Ryzen 7 3750H |
|---|---|---|
| MSRP | $100 | $0-100% |
| Performance per Dollar | 18.5 | Infinity |
| Codename | GM108 | Vega |
| Release | March 13 2015 | January 7 2020 |
| Ranking | #705 | #545 |
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