GeForce 840A vs Radeon HD 7730

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 840A vs Radeon HD 7730 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.

GeForce 840A vs Radeon HD 7730: 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 840A

2014

Why buy it

✅48.9% more average FPS across 50 tracked games in our benchmark data.
✅Draws 33W instead of 47W, a 14W reduction.

Trade-offs

❌Less VRAM, with 512 MB vs 1 GB for high-resolution textures and newer games.
❌2014 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
33.3% HIGHER MSRP
$100 MSRPvs$75 MSRP
❌Lower G3D Mark per dollar, at 11.2 vs 15.5 G3D/$ ($100 MSRP vs $75 MSRP).

Radeon HD 7730

2013

Why buy it

✅Costs $25 less on MSRP ($75 MSRP vs $100 MSRP).
✅Delivers 39.1% more G3D Mark for each dollar spent, at 15.5 vs 11.2 G3D/$ ($75 MSRP vs $100 MSRP).
✅100% more VRAM for high-resolution textures and newer games (1 GB vs 512 MB).

Trade-offs

❌Lower average FPS than GeForce 840A across 50 tracked games in our benchmark data.
❌2013 hardware with 1 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌42.4% higher power demand at 47W vs 33W.

Quick Answers

Which GPU is faster for gaming right now?

GeForce 840A is the faster gaming card right now. In our data, it leads by 48.9% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward Radeon HD 7730 instead at 1,163 vs 1,115, so for this question the real-game FPS result matters more than the synthetic split.

Which GPU is the safer long-term pick for 2026 and beyond?

GeForce 840A is the safer long-term pick for 2026 and beyond. The case is simple: a newer 2014 generation instead of 2013. That makes it the less risky pick as game demands keep moving.

Which GPU is the better buy today?

Radeon HD 7730 makes the most sense to buy today. It is $25 cheaper on MSRP at $75 vs $100, and it leads G3D-per-dollar by 39.1% (15.5 vs 11.2), which is enough to swing the recommendation its way. If you are mainly targeting 1080p and some 1440p, Radeon HD 7730 is the easier value choice. If you care more about 1080p and some 1440p headroom, GeForce 840A has the stronger long-term case.

GeForce 840A vs Radeon HD 7730 Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

GeForce 840A

The GeForce 840A is manufactured by NVIDIA. It was released in March 17 2014. It features the Maxwell architecture. The core clock ranges from 1029 MHz to 1124 MHz. It has 384 shading units. The thermal design power (TDP) is 33W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,115 points.

Radeon HD 7730

The Radeon HD 7730 is manufactured by AMD. It was released in May 1 2013. It features the GCN 1.0 architecture. The core clock speed is 800 MHz. It has 384 shading units. The thermal design power (TDP) is 47W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,163 points. Launch price was $59.

⚡

Graphics Performance

The GeForce 840A scores 1,115 and the Radeon HD 7730 reaches 1,163 in the G3D Mark benchmark — just a 4.3% difference, making them near-identical in rasterization performance. The GeForce 840A is built on Maxwell while the Radeon HD 7730 uses GCN 1.0, both on a 28 nm process. Shader units: 384 (GeForce 840A) vs 384 (Radeon HD 7730). Raw compute: 0.8632 TFLOPS (GeForce 840A) vs 0.6144 TFLOPS (Radeon HD 7730).

Feature	GeForce 840A	Radeon HD 7730
G3D Mark Score	1,115	1,163+4%
Architecture	Maxwell	GCN 1.0
Process Node	28 nm	28 nm
Shading Units	384	384
Compute (TFLOPS)	0.8632 TFLOPS+40%	0.6144 TFLOPS
ROPs	8	8
TMUs	16	24+50%
L1 Cache	192 KB+100%	96 KB
L2 Cache	1 MB+300%	0.25 MB

✨

Advanced Features (DLSS/FSR)

The GeForce 840A gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon HD 7730 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.

Feature	GeForce 840A	Radeon HD 7730
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 840A has 512 MB of VRAM, while the Radeon HD 7730 carries 1 GB. Radeon HD 7730 gives you 100% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 128-bit on the GeForce 840A and 128-bit on the Radeon HD 7730. L2 Cache: 1 MB (GeForce 840A) vs 0.25 MB (Radeon HD 7730) — the GeForce 840A has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce 840A	Radeon HD 7730
VRAM Capacity	0.5 GB	1 GB+100%
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	128-bit	128-bit
L2 Cache	1 MB+300%	0.25 MB

🔌

Power & Dimensions

The GeForce 840A draws 33W versus the Radeon HD 7730's 47W — a 35% difference. The GeForce 840A is more power-efficient. Recommended PSU: 350W (GeForce 840A) vs 300W (Radeon HD 7730). Power connectors: Legacy vs None.

Feature	GeForce 840A	Radeon HD 7730
TDP	33W-30%	47W
Recommended PSU	350W	300W-14%
Power Connector	Legacy	None
Temp (Load)	75°C	—
Perf/Watt	33.8+37%	24.7

💰

Value Analysis

At launch, the GeForce 840A came in at $100, while the Radeon HD 7730 launched at $75. On MSRP, Radeon HD 7730 was 25% cheaper ($25 less). Performance per dollar on MSRP (G3D Mark / MSRP): 11.2 (GeForce 840A) vs 15.5 (Radeon HD 7730) — the Radeon HD 7730 offers 38.4% better value. The newer card here is GeForce 840A (2014 vs 2013).

Feature	GeForce 840A	Radeon HD 7730
MSRP	$100	$75-25%
Performance per Dollar	11.2	15.5+38%
Codename	GM108	Cape Verde
Release	March 17 2014	May 1 2013
Ranking	#850	#841

Search GeForce 840A on Amazon

Search Radeon HD 7730 on Amazon

Affiliate Disclosure

ChipVERSUS is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. We may earn a commission on qualifying purchases made through our links. This comes at no additional cost to you and helps support our work in providing comprehensive PC building guides and tools.

Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.