GeForce GTX 650 vs Radeon HD 5830 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 650 vs Radeon HD 5830 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 650 vs Radeon HD 5830: 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 650
2012Why buy it
- ✅Costs $130 less on MSRP ($109 MSRP vs $239 MSRP).
- ✅Delivers 123.1% more G3D Mark for each dollar spent, at 16.1 vs 7.2 G3D/$ ($109 MSRP vs $239 MSRP).
- ✅100% more VRAM for high-resolution textures and newer games (2 GB vs 1 GB).
- ✅Draws 65W instead of 175W, a 110W reduction.
- ✅Measures 145mm instead of 280mm, a 135mm shorter card that is more SFF-friendly.
Trade-offs
- ❌Lower average FPS than Radeon HD 5830 across 50 tracked games in our benchmark data.
- ❌2012 hardware with 2 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
Radeon HD 5830
2010Why buy it
- ✅95.2% more average FPS across 50 tracked games in our benchmark data.
Trade-offs
- ❌Less VRAM, with 1 GB vs 2 GB for high-resolution textures and newer games.
- ❌2010 hardware with 1 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌119.3% HIGHER MSRP$239 MSRPvs$109 MSRP
- ❌Lower G3D Mark per dollar, at 7.2 vs 16.1 G3D/$ ($239 MSRP vs $109 MSRP).
- ❌169.2% higher power demand at 175W vs 65W.
Quick Answers
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GeForce GTX 650 vs Radeon HD 5830 Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

GeForce GTX 650
The GeForce GTX 650 is manufactured by NVIDIA. It was released in September 6 2012. It features the Kepler architecture. The core clock speed is 1058 MHz. It has 384 shading units. The thermal design power (TDP) is 65W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,756 points. Launch price was $109.

Radeon HD 5830
The Radeon HD 5830 is manufactured by AMD. It was released in February 25 2010. It features the TeraScale 2 architecture. The core clock speed is 800 MHz. It has 1120 shading units. The thermal design power (TDP) is 175W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 1,726 points.
Graphics Performance
The GeForce GTX 650 scores 1,756 and the Radeon HD 5830 reaches 1,726 in the G3D Mark benchmark — just a 1.7% difference, making them near-identical in rasterization performance. The GeForce GTX 650 is built on Kepler while the Radeon HD 5830 uses TeraScale 2, both on 28 nm vs 40 nm. Shader units: 384 (GeForce GTX 650) vs 1,120 (Radeon HD 5830). Raw compute: 0.8125 TFLOPS (GeForce GTX 650) vs 1.792 TFLOPS (Radeon HD 5830).
| Feature | GeForce GTX 650 | Radeon HD 5830 |
|---|---|---|
| G3D Mark Score | 1,756+2% | 1,726 |
| Architecture | Kepler | TeraScale 2 |
| Process Node | 28 nm | 40 nm |
| Shading Units | 384 | 1120+192% |
| Compute (TFLOPS) | 0.8125 TFLOPS | 1.792 TFLOPS+121% |
| ROPs | 16 | 16 |
| TMUs | 32 | 56+75% |
| L1 Cache | 32 KB | 112 KB+250% |
| L2 Cache | 256 KB | 512 KB+100% |
Advanced Features (DLSS/FSR)
The GeForce GTX 650 gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon HD 5830 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.
| Feature | GeForce GTX 650 | Radeon HD 5830 |
|---|---|---|
| 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 650 has 2 GB of VRAM, while the Radeon HD 5830 carries 1 GB. GeForce GTX 650 gives you 100% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bandwidth: 80 GB/s (GeForce GTX 650) vs 128 GB/s (Radeon HD 5830) — a 60% advantage for the Radeon HD 5830. Memory bus width is 128-bit on the GeForce GTX 650 and 256-bit on the Radeon HD 5830. L2 Cache: 256 KB (GeForce GTX 650) vs 512 KB (Radeon HD 5830) — the Radeon HD 5830 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce GTX 650 | Radeon HD 5830 |
|---|---|---|
| VRAM Capacity | 2 GB+100% | 1 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | 80 GB/s | 128 GB/s+60% |
| Bus Width | 128-bit | 256-bit+100% |
| L2 Cache | 256 KB | 512 KB+100% |
Display & API Support
DirectX support: 11_0 (GeForce GTX 650) vs 11.2 (Radeon HD 5830). Maximum simultaneous displays: 3 vs 3.
| Feature | GeForce GTX 650 | Radeon HD 5830 |
|---|---|---|
| DirectX | 11_0 | 11.2+2% |
| Max Displays | 3 | 3 |
Media & Encoding
Hardware encoder: NVENC 2nd Gen (GeForce GTX 650) vs UVD 2.2 (Radeon HD 5830). Decoder: NVDEC 1st Gen vs UVD 2.2.
| Feature | GeForce GTX 650 | Radeon HD 5830 |
|---|---|---|
| Encoder | NVENC 2nd Gen | UVD 2.2 |
| Decoder | NVDEC 1st Gen | UVD 2.2 |
| Codecs | H.264 | — |
Power & Dimensions
The GeForce GTX 650 draws 65W versus the Radeon HD 5830's 175W — a 91.7% difference. The GeForce GTX 650 is more power-efficient. Recommended PSU: 300W (GeForce GTX 650) vs 500W (Radeon HD 5830). Power connectors: 1x 6-pin vs 2x 6-pin. Card length: 145mm vs 280mm, occupying 2 vs 2 slots.
| Feature | GeForce GTX 650 | Radeon HD 5830 |
|---|---|---|
| TDP | 65W-63% | 175W |
| Recommended PSU | 300W-40% | 500W |
| Power Connector | 1x 6-pin | 2x 6-pin |
| Length | 145mm | 280mm |
| Slots | 2 | 2 |
| Perf/Watt | 27.0+173% | 9.9 |
Value Analysis
At launch, the GeForce GTX 650 came in at $109, while the Radeon HD 5830 launched at $239. On MSRP, GeForce GTX 650 was 54.4% cheaper ($130 less). Performance per dollar on MSRP (G3D Mark / MSRP): 16.1 (GeForce GTX 650) vs 7.2 (Radeon HD 5830) — the GeForce GTX 650 offers 123.6% better value. The newer card here is GeForce GTX 650 (2012 vs 2010).
| Feature | GeForce GTX 650 | Radeon HD 5830 |
|---|---|---|
| MSRP | $109-54% | $239 |
| Performance per Dollar | 16.1+124% | 7.2 |
| Codename | GK107 | Cypress |
| Release | September 6 2012 | February 25 2010 |
| Ranking | #719 | #724 |
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