
GeForce GT 740A

Radeon HD 6550A
GeForce GT 740A vs Radeon HD 6550A 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 GT 740A vs Radeon HD 6550A 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 GT 740A vs Radeon HD 6550A: 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 GT 740A
2014Why buy it
- ✅0.8% more average FPS across 50 tracked games in our benchmark data.
- ✅More future proof: Kepler (2012−2018) on 28nm with a newer platform for upcoming games.
Trade-offs
- ❌2014 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌196.7% HIGHER MSRP$89 MSRPvs$30 MSRP
- ❌Lower G3D Mark per dollar, at 8.0 vs 23.6 G3D/$ ($89 MSRP vs $30 MSRP).
- ❌42.2% higher power demand at 64W vs 45W.
Radeon HD 6550A
2011Why buy it
- ✅Costs $59 less on MSRP ($30 MSRP vs $89 MSRP).
- ✅Delivers 195.8% more G3D Mark for each dollar spent, at 23.6 vs 8.0 G3D/$ ($30 MSRP vs $89 MSRP).
- ✅Draws 45W instead of 64W, a 19W reduction.
Trade-offs
- ❌Lower average FPS than GeForce GT 740A across 50 tracked games in our benchmark data.
- ❌2011 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
Quick Answers
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GeForce GT 740A vs Radeon HD 6550A Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

GeForce GT 740A
The GeForce GT 740A is manufactured by NVIDIA. It was released in May 29 2014. It features the Kepler architecture. The core clock speed is 993 MHz. It has 384 shading units. The thermal design power (TDP) is 64W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 710 points. Launch price was $89.

Radeon HD 6550A
The Radeon HD 6550A is manufactured by AMD. It was released in April 19 2011. It features the TeraScale 2 architecture. The core clock speed is 600 MHz. It has 480 shading units. The thermal design power (TDP) is 45W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 708 points.
Graphics Performance
The GeForce GT 740A scores 710 and the Radeon HD 6550A reaches 708 in the G3D Mark benchmark — just a 0.3% difference, making them near-identical in rasterization performance. The GeForce GT 740A is built on Kepler while the Radeon HD 6550A uses TeraScale 2, both on 28 nm vs 40 nm. Shader units: 384 (GeForce GT 740A) vs 480 (Radeon HD 6550A). Raw compute: 0.7626 TFLOPS (GeForce GT 740A) vs 0.576 TFLOPS (Radeon HD 6550A).
| Feature | GeForce GT 740A | Radeon HD 6550A |
|---|---|---|
| G3D Mark Score | 710 | 708 |
| Architecture | Kepler | TeraScale 2 |
| Process Node | 28 nm | 40 nm |
| Shading Units | 384 | 480+25% |
| Compute (TFLOPS) | 0.7626 TFLOPS+32% | 0.576 TFLOPS |
| ROPs | 16+100% | 8 |
| TMUs | 32+33% | 24 |
| L1 Cache | 32 KB | 48 KB+50% |
| L2 Cache | 256 KB | 256 KB |
Advanced Features (DLSS/FSR)
The GeForce GT 740A gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon HD 6550A leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.
| Feature | GeForce GT 740A | Radeon HD 6550A |
|---|---|---|
| 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 64-bit on the GeForce GT 740A and 128-bit on the Radeon HD 6550A.
| Feature | GeForce GT 740A | Radeon HD 6550A |
|---|---|---|
| VRAM Capacity | 0.5 GB | 0.5 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 64-bit | 128-bit+100% |
| L2 Cache | 256 KB | 256 KB |
Power & Dimensions
The GeForce GT 740A draws 64W versus the Radeon HD 6550A's 45W — a 34.9% difference. The Radeon HD 6550A is more power-efficient. Recommended PSU: 250W (GeForce GT 740A) vs 350W (Radeon HD 6550A). Power connectors: None vs 1x 6-pin.
| Feature | GeForce GT 740A | Radeon HD 6550A |
|---|---|---|
| TDP | 64W | 45W-30% |
| Recommended PSU | 250W-29% | 350W |
| Power Connector | None | 1x 6-pin |
| Slots | 0 | — |
| Temp (Load) | 75°C | — |
| Perf/Watt | 11.1 | 15.7+41% |
Value Analysis
At launch, the GeForce GT 740A came in at $89, while the Radeon HD 6550A launched at $30. On MSRP, Radeon HD 6550A was 66.3% cheaper ($59 less). Performance per dollar on MSRP (G3D Mark / MSRP): 8.0 (GeForce GT 740A) vs 23.6 (Radeon HD 6550A) — the Radeon HD 6550A offers 195% better value. The newer card here is GeForce GT 740A (2014 vs 2011).
| Feature | GeForce GT 740A | Radeon HD 6550A |
|---|---|---|
| MSRP | $89 | $30-66% |
| Performance per Dollar | 8.0 | 23.6+195% |
| Codename | GK107 | Onega |
| Release | May 29 2014 | April 19 2011 |
| Ranking | #777 | #926 |
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