
GeForce 830A vs Radeon HD 7750M

GeForce 830A
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Radeon HD 7750M
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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.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (G3D Mark) per dollar. Components placed above yours deliver better value for money. The GeForce 830A is positioned at rank 344 and the Radeon HD 7750M is on rank 353, so the GeForce 830A offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar GeForce 830A
Performance Per Dollar Radeon HD 7750M
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon HD 7750M is the superior choice for raw performance. It leads with a 1.5% higher G3D Mark score and 300% more VRAM (2 GB vs 512 MB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce 830A.
| Insight | GeForce 830A | Radeon HD 7750M |
|---|---|---|
| Performance | ❌Lower raw frame rates (-1.5%) | ✅Leading raw performance (+1.5%) |
| Longevity | 🛑Obsolete Architecture (2014 / Maxwell (2014−2017)) | 🛑Obsolete Architecture (2012 / GCN 1.0 (2012−2020)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+300%) |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | — | — |
💎 Value Proposition
While current pricing data is unavailable, the Radeon HD 7750M remains the clear technical winner. Check real-time availability to determine if the performance gap justifies the market price.
Performance Check
Real-world benchmarks and performance projections based on comprehensive hardware analysis and comparative metrics. Values represent expected performance on High/Ultra settings at 1080p, 1440p, and 4K. Modeled using a Ryzen 7 7800X3D reference profile to minimize specific CPU bottlenecks.
Note: Performance behavior can vary per game. Specific architectures may perform better or worse depending on game engine optimizations and API implementation.
Technical Specifications
Side-by-side comparison of GeForce 830A and Radeon HD 7750M

GeForce 830A
The GeForce 830A is manufactured by NVIDIA. It was released in July 22 2014. It features the Maxwell architecture. The core clock ranges from 1082 MHz to 1150 MHz. It has 256 shading units. The thermal design power (TDP) is 33W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,173 points.

Radeon HD 7750M
The Radeon HD 7750M is manufactured by AMD. It was released in April 24 2012. It features the GCN 1.0 architecture. The core clock speed is 575 MHz. It has 512 shading units. The thermal design power (TDP) is 28W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,191 points.
Graphics Performance
The GeForce 830A scores 1,173 and the Radeon HD 7750M reaches 1,191 in the G3D Mark benchmark — just a 1.5% difference, making them near-identical in rasterization performance. The GeForce 830A is built on Maxwell while the Radeon HD 7750M uses GCN 1.0, both on a 28 nm process. Shader units: 256 (GeForce 830A) vs 512 (Radeon HD 7750M). Raw compute: 0.5888 TFLOPS (GeForce 830A) vs 0.5888 TFLOPS (Radeon HD 7750M).
| Feature | GeForce 830A | Radeon HD 7750M |
|---|---|---|
| G3D Mark Score | 1,173 | 1,191+2% |
| Architecture | Maxwell | GCN 1.0 |
| Process Node | 28 nm | 28 nm |
| Shading Units | 256 | 512+100% |
| Compute (TFLOPS) | 0.5888 TFLOPS | 0.5888 TFLOPS |
| ROPs | 8 | 16+100% |
| TMUs | 16 | 32+100% |
| L1 Cache | 128 KB | 128 KB |
| L2 Cache | 1 MB+300% | 0.25 MB |
Advanced Features (DLSS/FSR)
| Feature | GeForce 830A | Radeon HD 7750M |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 1.0 (Software) |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | Standard | AMD Anti-Lag |
Video Memory (VRAM)
The GeForce 830A comes with 512 MB of VRAM, while the Radeon HD 7750M has 2 GB. The Radeon HD 7750M offers 300% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs System. L2 Cache: 1 MB (GeForce 830A) vs 0.25 MB (Radeon HD 7750M) — the GeForce 830A has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce 830A | Radeon HD 7750M |
|---|---|---|
| VRAM Capacity | 0.5 GB | 2 GB+300% |
| Memory Type | GDDR5 | Shared |
| Memory Bandwidth | Unknown | System |
| Bus Width | 128-bit | System |
| L2 Cache | 1 MB+300% | 0.25 MB |
Display & API Support
DirectX support: 12 (11_0) (GeForce 830A) vs 12 (Radeon HD 7750M). Vulkan: 1.1 vs 1.2. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 2 vs 6.
| Feature | GeForce 830A | Radeon HD 7750M |
|---|---|---|
| DirectX | 12 (11_0) | 12 |
| Vulkan | 1.1 | 1.2+9% |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 2 | 6+200% |
Media & Encoding
Hardware encoder: NVENC 3.0 (GeForce 830A) vs VCE 1.0 (Radeon HD 7750M). Decoder: VP6 vs UVD3. Supported codecs: H.264,MPEG-2,VC-1 (GeForce 830A) vs H.264,VC-1,MPEG-2,MVC (Radeon HD 7750M).
| Feature | GeForce 830A | Radeon HD 7750M |
|---|---|---|
| Encoder | NVENC 3.0 | VCE 1.0 |
| Decoder | VP6 | UVD3 |
| Codecs | H.264,MPEG-2,VC-1 | H.264,VC-1,MPEG-2,MVC |
Power & Dimensions
The GeForce 830A draws 33W versus the Radeon HD 7750M's 28W — a 16.4% difference. The Radeon HD 7750M is more power-efficient. Recommended PSU: 350W (GeForce 830A) vs 350W (Radeon HD 7750M). Power connectors: Legacy vs 1x 6-pin. Typical load temperature: 80 vs 75°C.
| Feature | GeForce 830A | Radeon HD 7750M |
|---|---|---|
| TDP | 33W | 28W-15% |
| Recommended PSU | 350W | 350W |
| Power Connector | Legacy | 1x 6-pin |
| Length | 0mm | — |
| Height | 0mm | — |
| Slots | 0 | — |
| Temp (Load) | 80 | 75°C-6% |
| Perf/Watt | 35.5 | 42.5+20% |
Value Analysis
The GeForce 830A is the newer GPU (2014 vs 2012).
| Feature | GeForce 830A | Radeon HD 7750M |
|---|---|---|
| MSRP | $100 | — |
| Avg Price (30d) | $30 | — |
| Codename | GM108 | Chelsea |
| Release | July 22 2014 | April 24 2012 |
| Ranking | #832 | #827 |
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