GeForce GTX 1050 Ti (Mobile)
Radeon HD 7990
GeForce GTX 1050 Ti (Mobile) vs Radeon HD 7990 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 GTX 1050 Ti (Mobile) vs Radeon HD 7990 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 GTX 1050 Ti (Mobile) vs Radeon HD 7990: 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 GTX 1050 Ti (Mobile)
2020Why buy it
- ✅4.0% more average FPS across 50 tracked games in our benchmark data.
- ✅33.3% more VRAM for high-resolution textures and newer games (4 GB vs 3 GB).
- ✅Radeon HD 7990 is already obsolete for modern gaming, so GeForce GTX 1050 Ti (Mobile) is the less risky modern option long term.
- ✅Draws 50W instead of 375W, a 325W reduction.
Trade-offs
- ❌Older hardware, 4 GB of VRAM, and weaker feature support mean it will age faster in newer AAA releases.
- ❌Lower G3D Mark per dollar, at 0 vs 5.6 G3D/$ (Unknown MSRP vs $999 MSRP).
Radeon HD 7990
2013Why buy it
- ✅Delivers 100+% more G3D Mark for each dollar spent, at 5.6 vs 0 G3D/$ ($999 MSRP vs Unknown MSRP).
Trade-offs
- ❌Lower average FPS than GeForce GTX 1050 Ti (Mobile) across 50 tracked games in our benchmark data.
- ❌Less VRAM, with 3 GB vs 4 GB for high-resolution textures and newer games.
- ❌2013 hardware with 3 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌650% higher power demand at 375W vs 50W.
Quick Answers
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GeForce GTX 1050 Ti (Mobile) vs Radeon HD 7990 Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
GeForce GTX 1050 Ti (Mobile)
The GeForce GTX 1050 Ti (Mobile) is manufactured by NVIDIA. It was released in April 23 2020. It features the Turing architecture. The core clock ranges from 1350 MHz to 1485 MHz. It has 1024 shading units. The thermal design power (TDP) is 50W. Manufactured using 12 nm process technology. G3D Mark benchmark score: 5,918 points.
Radeon HD 7990
The Radeon HD 7990 is manufactured by AMD. It was released in April 24 2013. It features the GCN 1.0 architecture. The core clock ranges from 950 MHz to 1000 MHz. It has 2048 ×2 shading units. The thermal design power (TDP) is 375W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 5,566 points. Launch price was $999.
Graphics Performance
In G3D Mark, the GeForce GTX 1050 Ti (Mobile) scores 5,918 versus the Radeon HD 7990's 5,566 — the GeForce GTX 1050 Ti (Mobile) leads by 6.3%. The GeForce GTX 1050 Ti (Mobile) is built on Turing while the Radeon HD 7990 uses GCN 1.0, both on 12 nm vs 28 nm. Shader units: 1,024 (GeForce GTX 1050 Ti (Mobile)) vs 2,048 (Radeon HD 7990). Raw compute: 3.041 TFLOPS (GeForce GTX 1050 Ti (Mobile)) vs 4.096 TFLOPS ×2 (Radeon HD 7990). Boost clocks: 1485 MHz vs 1000 MHz.
| Feature | GeForce GTX 1050 Ti (Mobile) | Radeon HD 7990 |
|---|---|---|
| G3D Mark Score | 5,918+6% | 5,566 |
| Architecture | Turing | GCN 1.0 |
| Process Node | 12 nm | 28 nm |
| Shading Units | 1024 | 2048 ×2+100% |
| Compute (TFLOPS) | 3.041 TFLOPS | 4.096 TFLOPS ×2+35% |
| Boost Clock | 1485 MHz+49% | 1000 MHz |
| ROPs | 32 | 32 ×2 |
| TMUs | 64 | 128 ×2+100% |
| L1 Cache | 1 MB+100% | 0.5 MB |
| L2 Cache | 1 MB+33% | 0.75 MB |
Advanced Features (DLSS/FSR)
The GeForce GTX 1050 Ti (Mobile) gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon HD 7990 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.
| Feature | GeForce GTX 1050 Ti (Mobile) | Radeon HD 7990 |
|---|---|---|
| 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 GTX 1050 Ti (Mobile) has 4 GB of VRAM, while the Radeon HD 7990 carries 3 GB. GeForce GTX 1050 Ti (Mobile) gives you 33.3% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bandwidth: 112 GB/s (GeForce GTX 1050 Ti (Mobile)) vs 288 GB/s x2 (Radeon HD 7990) — a 2473.2% advantage for the Radeon HD 7990. Memory bus width is 128-bit on the GeForce GTX 1050 Ti (Mobile) and 384-bit x2 on the Radeon HD 7990. L2 Cache: 1 MB (GeForce GTX 1050 Ti (Mobile)) vs 0.75 MB (Radeon HD 7990) — the GeForce GTX 1050 Ti (Mobile) has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce GTX 1050 Ti (Mobile) | Radeon HD 7990 |
|---|---|---|
| VRAM Capacity | 4 GB+33% | 3 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | 112 GB/s | 288 GB/s x2+157% |
| Bus Width | 128-bit | 384-bit x2+200% |
| L2 Cache | 1 MB+33% | 0.75 MB |
Display & API Support
DirectX support: 12 (12_1) (GeForce GTX 1050 Ti (Mobile)) vs 12 (11_1) (Radeon HD 7990). Vulkan: 1.3 vs 1.2. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 5.
| Feature | GeForce GTX 1050 Ti (Mobile) | Radeon HD 7990 |
|---|---|---|
| DirectX | 12 (12_1) | 12 (11_1) |
| Vulkan | 1.3+8% | 1.2 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 5+25% |
Media & Encoding
Hardware encoder: NVENC (6th Gen) (GeForce GTX 1050 Ti (Mobile)) vs VCE 1.0 (Radeon HD 7990). Decoder: NVDEC (3rd Gen) vs UVD 3.2. Supported codecs: H.264,H.265 (HEVC),VP9 (GeForce GTX 1050 Ti (Mobile)) vs H.264,MPEG-2,VC-1 (Radeon HD 7990).
| Feature | GeForce GTX 1050 Ti (Mobile) | Radeon HD 7990 |
|---|---|---|
| Encoder | NVENC (6th Gen) | VCE 1.0 |
| Decoder | NVDEC (3rd Gen) | UVD 3.2 |
| Codecs | H.264,H.265 (HEVC),VP9 | H.264,MPEG-2,VC-1 |
Power & Dimensions
The GeForce GTX 1050 Ti (Mobile) draws 50W versus the Radeon HD 7990's 375W — a 152.9% difference. The GeForce GTX 1050 Ti (Mobile) is more power-efficient. Recommended PSU: 350W (GeForce GTX 1050 Ti (Mobile)) vs 750W (Radeon HD 7990). Power connectors: PCIe-powered vs 2x 8-pin. Typical load temperature: 75°C vs 85.
| Feature | GeForce GTX 1050 Ti (Mobile) | Radeon HD 7990 |
|---|---|---|
| TDP | 50W-87% | 375W |
| Recommended PSU | 350W-53% | 750W |
| Power Connector | PCIe-powered | 2x 8-pin |
| Length | — | 305mm |
| Height | — | 111mm |
| Slots | 0-100% | 2 |
| Temp (Load) | 75°C-12% | 85 |
| Perf/Watt | 118.4+700% | 14.8 |
Value Analysis
The newer card here is GeForce GTX 1050 Ti (Mobile) (2020 vs 2013).
| Feature | GeForce GTX 1050 Ti (Mobile) | Radeon HD 7990 |
|---|---|---|
| MSRP | — | $999 |
| Codename | TU116 | Malta |
| Release | April 23 2020 | April 24 2013 |
| Ranking | #324 | #412 |
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