GeForce 605 vs Radeon HD 8450G 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 605 vs Radeon HD 8450G 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 605 vs Radeon HD 8450G: 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 605
2012Why buy it
- ✅Costs $20 less on MSRP ($30 MSRP vs $50 MSRP).
- ✅Delivers 64.7% more G3D Mark for each dollar spent, at 11.0 vs 6.7 G3D/$ ($30 MSRP vs $50 MSRP).
- ✅Draws 65W instead of 130W, a 65W reduction.
Trade-offs
- ❌Lower average FPS than Radeon HD 8450G across 50 tracked games in our benchmark data.
- ❌2012 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
Radeon HD 8450G
2012Why buy it
- ✅62.0% more average FPS across 50 tracked games in our benchmark data.
Trade-offs
- ❌2012 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌66.7% HIGHER MSRP$50 MSRPvs$30 MSRP
- ❌Lower G3D Mark per dollar, at 6.7 vs 11.0 G3D/$ ($50 MSRP vs $30 MSRP).
- ❌100% higher power demand at 130W vs 65W.
Quick Answers
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GeForce 605 vs Radeon HD 8450G Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

GeForce 605
The GeForce 605 is manufactured by NVIDIA. It was released in June 5 2012. It features the Kepler architecture. The core clock speed is 902 MHz. It has 384 shading units. The thermal design power (TDP) is 65W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 330 points. Launch price was $99.

Radeon HD 8450G
The Radeon HD 8450G is manufactured by AMD. It was released in March 5 2012. It features the GCN 1.0 architecture. The boost clock speed is 1000 MHz. It has 1024 shading units. The thermal design power (TDP) is 130W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 334 points. Launch price was $249.
Graphics Performance
The GeForce 605 scores 330 and the Radeon HD 8450G reaches 334 in the G3D Mark benchmark — just a 1.2% difference, making them near-identical in rasterization performance. The GeForce 605 is built on Kepler while the Radeon HD 8450G uses GCN 1.0, both on a 28 nm process. Shader units: 384 (GeForce 605) vs 1,024 (Radeon HD 8450G). Raw compute: 0.6927 TFLOPS (GeForce 605) vs 1.761 TFLOPS (Radeon HD 8450G).
| Feature | GeForce 605 | Radeon HD 8450G |
|---|---|---|
| G3D Mark Score | 330 | 334+1% |
| Architecture | Kepler | GCN 1.0 |
| Process Node | 28 nm | 28 nm |
| Shading Units | 384 | 1024+167% |
| Compute (TFLOPS) | 0.6927 TFLOPS | 1.761 TFLOPS+154% |
| ROPs | 16 | 32+100% |
| TMUs | 32 | 64+100% |
| L1 Cache | 32 KB | 256 KB+700% |
| L2 Cache | 256 KB | 512 KB+100% |
Advanced Features (DLSS/FSR)
The GeForce 605 gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon HD 8450G leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.
| Feature | GeForce 605 | Radeon HD 8450G |
|---|---|---|
| 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)
Both cards ship with 512 MB of GDDR5. Memory bus width is 128-bit on the GeForce 605 and 128-bit on the Radeon HD 8450G. L2 Cache: 256 KB (GeForce 605) vs 512 KB (Radeon HD 8450G) — the Radeon HD 8450G has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce 605 | Radeon HD 8450G |
|---|---|---|
| VRAM Capacity | 0.5 GB | 0.5 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 128-bit | 128-bit |
| L2 Cache | 256 KB | 512 KB+100% |
Display & API Support
DirectX support: 12 (11_0) (GeForce 605) vs 11 (11_0) (Radeon HD 8450G). OpenGL: 4.6 vs 4.4. Maximum simultaneous displays: 2 vs 2.
| Feature | GeForce 605 | Radeon HD 8450G |
|---|---|---|
| DirectX | 12 (11_0)+9% | 11 (11_0) |
| OpenGL | 4.6+5% | 4.4 |
| Max Displays | 2 | 2 |
Media & Encoding
Hardware encoder: None (GeForce 605) vs No (Radeon HD 8450G). Decoder: VP5 vs UVD 3. Supported codecs: H.264,MPEG-2,VC-1,MPEG-4 (GeForce 605) vs H.264,VC-1,MPEG-2,DivX (Radeon HD 8450G).
| Feature | GeForce 605 | Radeon HD 8450G |
|---|---|---|
| Encoder | None | No |
| Decoder | VP5 | UVD 3 |
| Codecs | H.264,MPEG-2,VC-1,MPEG-4 | H.264,VC-1,MPEG-2,DivX |
Power & Dimensions
The GeForce 605 draws 65W versus the Radeon HD 8450G's 130W — a 66.7% difference. The GeForce 605 is more power-efficient. Recommended PSU: 250W (GeForce 605) vs 350W (Radeon HD 8450G). Power connectors: Legacy vs 1x 6-pin. Typical load temperature: 75 vs 70°C.
| Feature | GeForce 605 | Radeon HD 8450G |
|---|---|---|
| TDP | 65W-50% | 130W |
| Recommended PSU | 250W-29% | 350W |
| Power Connector | Legacy | 1x 6-pin |
| Length | 145mm | — |
| Height | 69mm | — |
| Slots | 1 | 0-100% |
| Temp (Load) | 75 | 70°C-7% |
| Perf/Watt | 5.1+96% | 2.6 |
Value Analysis
At launch, the GeForce 605 came in at $30, while the Radeon HD 8450G launched at $50. On MSRP, GeForce 605 was 40% cheaper ($20 less). Performance per dollar on MSRP (G3D Mark / MSRP): 11.0 (GeForce 605) vs 6.7 (Radeon HD 8450G) — the GeForce 605 offers 64.2% better value.
| Feature | GeForce 605 | Radeon HD 8450G |
|---|---|---|
| MSRP | $30-40% | $50 |
| Performance per Dollar | 11.0+64% | 6.7 |
| Codename | GK107 | Pitcairn |
| Release | June 5 2012 | March 5 2012 |
| Ranking | #837 | #503 |
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