GRID K120Q
Radeon R5E
GRID K120Q vs Radeon R5E 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.
GRID K120Q vs Radeon R5E 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
GRID K120Q vs Radeon R5E: Pros, Cons & Final Verdict
See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.
GRID K120Q
2013Why buy it
- ✅Delivers 100+% more G3D Mark for each dollar spent, at 2.3 vs 0 G3D/$ ($125 MSRP vs Unknown MSRP).
Trade-offs
- ❌2013 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌1400% higher power demand at 225W vs 15W.
Radeon R5E
2013Why buy it
- ✅Draws 15W instead of 225W, a 210W reduction.
Trade-offs
- ❌2013 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌Lower G3D Mark per dollar, at 0 vs 2.3 G3D/$ (Unknown MSRP vs $125 MSRP).
Quick Answers
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GRID K120Q vs Radeon R5E Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
GRID K120Q
The GRID K120Q is manufactured by NVIDIA. It was released in June 28 2013. It features the Kepler architecture. The core clock speed is 745 MHz. It has 1536 shading units. The thermal design power (TDP) is 225W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 293 points. Launch price was $937.
Radeon R5E
The Radeon R5E is manufactured by AMD. It was released in December 20 2013. It features the GCN 1.0 architecture. The core clock speed is 800 MHz. It has 512 shading units. The thermal design power (TDP) is 15W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 315 points. Launch price was $109.
Graphics Performance
In G3D Mark, the GRID K120Q scores 293 versus the Radeon R5E's 315 — the Radeon R5E leads by 7.5%. The GRID K120Q is built on Kepler while the Radeon R5E uses GCN 1.0, both on a 28 nm process. Shader units: 1,536 (GRID K120Q) vs 512 (Radeon R5E). Raw compute: 2.289 TFLOPS (GRID K120Q) vs 0.8192 TFLOPS (Radeon R5E).
| Feature | GRID K120Q | Radeon R5E |
|---|---|---|
| G3D Mark Score | 293 | 315+8% |
| Architecture | Kepler | GCN 1.0 |
| Process Node | 28 nm | 28 nm |
| Shading Units | 1536+200% | 512 |
| Compute (TFLOPS) | 2.289 TFLOPS+179% | 0.8192 TFLOPS |
| ROPs | 32+100% | 16 |
| TMUs | 128+300% | 32 |
| L1 Cache | 128 KB | 128 KB |
| L2 Cache | 512 KB+100% | 256 KB |
Advanced Features (DLSS/FSR)
| Feature | GRID K120Q | Radeon R5E |
|---|---|---|
| Upscaling Tech | Upscaling support | FSR Upscaling / FSR 4 |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | Standard | AMD Anti-Lag |
Video Memory (VRAM)
Both cards ship with 512 MB of GDDR5. Memory bus width is 64-bit on the GRID K120Q and 64-bit on the Radeon R5E. L2 Cache: 512 KB (GRID K120Q) vs 256 KB (Radeon R5E) — the GRID K120Q has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GRID K120Q | Radeon R5E |
|---|---|---|
| VRAM Capacity | 0.5 GB | 0.5 GB |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 64-bit | 64-bit |
| L2 Cache | 512 KB+100% | 256 KB |
Display & API Support
DirectX support: 12 (11_0) (GRID K120Q) vs 12 (12_0) (Radeon R5E). Vulkan: 1.2 vs 1.2. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 0 vs 2.
| Feature | GRID K120Q | Radeon R5E |
|---|---|---|
| DirectX | 12 (11_0) | 12 (12_0) |
| Vulkan | 1.2 | 1.2 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 0 | 2 |
Media & Encoding
Hardware encoder: NVENC 1 (GRID K120Q) vs VCE 2.0 (Radeon R5E). Decoder: NVDEC 1 vs UVD 4.2. Supported codecs: H.264,MPEG-2,VC-1 (GRID K120Q) vs H.264,MPEG-4 (Radeon R5E).
| Feature | GRID K120Q | Radeon R5E |
|---|---|---|
| Encoder | NVENC 1 | VCE 2.0 |
| Decoder | NVDEC 1 | UVD 4.2 |
| Codecs | H.264,MPEG-2,VC-1 | H.264,MPEG-4 |
Power & Dimensions
The GRID K120Q draws 225W versus the Radeon R5E's 15W — a 175% difference. The Radeon R5E is more power-efficient. Recommended PSU: 350W (GRID K120Q) vs 0W (Radeon R5E). Power connectors: PCIe-powered vs None.
| Feature | GRID K120Q | Radeon R5E |
|---|---|---|
| TDP | 225W | 15W-93% |
| Recommended PSU | 350W | 0W-100% |
| Power Connector | PCIe-powered | None |
| Length | — | 0mm |
| Height | — | 0mm |
| Slots | 0 | 0 |
| Temp (Load) | — | 75 |
| Perf/Watt | 1.3 | 21.0+1515% |
Value Analysis
At launch, the GRID K120Q came in at $125, while the Radeon R5E launched at $0. On MSRP, Radeon R5E was 100+% cheaper ($125 less). Performance per dollar on MSRP (G3D Mark / MSRP): 2.3 (GRID K120Q) vs Infinity (Radeon R5E) — the Radeon R5E offers Infinity% better value.
| Feature | GRID K120Q | Radeon R5E |
|---|---|---|
| MSRP | $125 | $0-100% |
| Performance per Dollar | 2.3 | Infinity |
| Codename | GK104 | Cape Verde |
| Release | June 28 2013 | December 20 2013 |
| Ranking | #589 | #738 |
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