Radeon HD 7700-serie vs RadeonT RX Vega 11

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.

Radeon HD 7700-serie vs RadeonT RX Vega 11 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.

Radeon HD 7700-serie vs RadeonT RX Vega 11: Pros, Cons & Final Verdict

See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.

Radeon HD 7700-serie

2012

Why buy it

✅74.8% more average FPS across 50 tracked games in our benchmark data.
✅Delivers 100+% more G3D Mark for each dollar spent, at 11.9 vs 0 G3D/$ ($159 MSRP vs Unknown MSRP).
✅100+% more VRAM for high-resolution textures and newer games (512 MB vs Unknown).
✅RadeonT RX Vega 11 is already obsolete for modern gaming, so Radeon HD 7700-serie is the less risky modern option long term.

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.
❌614.3% higher power demand at 250W vs 35W.

RadeonT RX Vega 11

2018

Why buy it

✅Draws 35W instead of 250W, a 215W reduction.
✅More future proof: GCN 5.0 (2017−2020) on 14nm with a newer platform for upcoming games.

Trade-offs

❌Lower average FPS than Radeon HD 7700-serie across 50 tracked games in our benchmark data.
❌Less VRAM, with Unknown vs 512 MB for high-resolution textures and newer games.
❌2018 hardware with Unknown 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 11.9 G3D/$ (Unknown MSRP vs $159 MSRP).

Quick Answers

Which GPU is faster for gaming right now?

Radeon HD 7700-serie is the faster gaming card right now. In our data, it leads by 74.8% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward RadeonT RX Vega 11 instead at 1,917 vs 1,899, 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?

Radeon HD 7700-serie is the safer long-term pick for 2026 and beyond. The case is simple: 512 MB vs Unknown of VRAM. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

Radeon HD 7700-serie makes the most sense today based on the pricing and value data we have for this matchup.

Radeon HD 7700-serie vs RadeonT RX Vega 11 Technical Specifications

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

Radeon HD 7700-serie

The Radeon HD 7700-serie is manufactured by AMD. It was released in January 9 2012. It features the GCN 1.0 architecture. The boost clock speed is 925 MHz. It has 2048 shading units. The thermal design power (TDP) is 250W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,899 points. Launch price was $549.

RadeonT RX Vega 11

The RadeonT RX Vega 11 is manufactured by AMD. It was released in May 10 2018. It features the GCN 5.0 architecture. The core clock ranges from 300 MHz to 1251 MHz. It has 704 shading units. The thermal design power (TDP) is 35W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 1,917 points.

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Graphics Performance

The Radeon HD 7700-serie scores 1,899 and the RadeonT RX Vega 11 reaches 1,917 in the G3D Mark benchmark — just a 0.9% difference, making them near-identical in rasterization performance. The Radeon HD 7700-serie is built on GCN 1.0 while the RadeonT RX Vega 11 uses GCN 5.0, both on 28 nm vs 14 nm. Shader units: 2,048 (Radeon HD 7700-serie) vs 704 (RadeonT RX Vega 11). Raw compute: 3.789 TFLOPS (Radeon HD 7700-serie) vs 1.761 TFLOPS (RadeonT RX Vega 11). Boost clocks: 925 MHz vs 1251 MHz.

Feature	Radeon HD 7700-serie	RadeonT RX Vega 11
G3D Mark Score	1,899	1,917
Architecture	GCN 1.0	GCN 5.0
Process Node	28 nm	14 nm
Shading Units	2048+191%	704
Compute (TFLOPS)	3.789 TFLOPS+115%	1.761 TFLOPS
Boost Clock	925 MHz	1251 MHz+35%
ROPs	32+300%	8
TMUs	128+191%	44
Frame Generation	FSR upscaling	FSR upscaling

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Advanced Features (DLSS/FSR)

Feature	Radeon HD 7700-serie	RadeonT RX Vega 11
Upscaling Tech	FSR Upscaling / FSR 4	FSR Upscaling / FSR 4
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	AMD Anti-Lag	AMD Anti-Lag

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Video Memory (VRAM)

The Radeon HD 7700-serie has 512 MB of VRAM, while the RadeonT RX Vega 11 carries 0 MB. Radeon HD 7700-serie 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 Radeon HD 7700-serie and 64-bit on the RadeonT RX Vega 11.

Feature	Radeon HD 7700-serie	RadeonT RX Vega 11
VRAM Capacity	0.5 GB	Shared System RAM
Memory Type	GDDR5	GDDR5
Bus Width	128-bit+100%	64-bit

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Power & Dimensions

The Radeon HD 7700-serie draws 250W versus the RadeonT RX Vega 11's 35W — a 150.9% difference. The RadeonT RX Vega 11 is more power-efficient. Recommended PSU: 450W (Radeon HD 7700-serie) vs 1W (RadeonT RX Vega 11). Power connectors: 1x 6-pin vs Integrated.

Feature	Radeon HD 7700-serie	RadeonT RX Vega 11
TDP	250W	35W-86%
Recommended PSU	450W	1W-100%
Power Connector	1x 6-pin	Integrated
Perf/Watt	7.6	54.8+621%

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Value Analysis

At launch, the Radeon HD 7700-serie came in at $159, while the RadeonT RX Vega 11 launched at $0. On MSRP, RadeonT RX Vega 11 was 100+% cheaper ($159 less). Performance per dollar on MSRP (G3D Mark / MSRP): 11.9 (Radeon HD 7700-serie) vs Infinity (RadeonT RX Vega 11) — the RadeonT RX Vega 11 offers Infinity% better value. The newer card here is RadeonT RX Vega 11 (2018 vs 2012).

Feature	Radeon HD 7700-serie	RadeonT RX Vega 11
MSRP	$159	$0-100%
Performance per Dollar	11.9	Infinity
Codename	Tahiti	Raven
Release	January 9 2012	May 10 2018
Ranking	#431	#673

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