Radeon RX Vega11 vs Seria Radeon HD 7700

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 RX Vega11 vs Seria Radeon HD 7700 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 RX Vega11 vs Seria Radeon HD 7700: 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 RX Vega11

2018

Why buy it

✅Costs $9 less on MSRP ($150 MSRP vs $159 MSRP).
✅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

❌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.

Seria Radeon HD 7700

2012

Why buy it

✅100+% more VRAM for high-resolution textures and newer games (512 MB vs Unknown).
✅Radeon RX Vega11 is already obsolete for modern gaming, so Seria Radeon HD 7700 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.
❌
6% HIGHER MSRP
$159 MSRPvs$150 MSRP
❌614.3% higher power demand at 250W vs 35W.

Quick Answers

Which GPU is faster for gaming right now?

Radeon RX Vega11 is the faster gaming card right now based on the synthetic data we have. It leads by 0.1% in PassMark G3D (1,605 vs 1,604), which is the best performance signal available in this matchup.

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

Seria Radeon HD 7700 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 RX Vega11 makes the most sense to buy today. It is $9 cheaper on MSRP at $150 vs $159, and it leads G3D-per-dollar by 6.1% (10.7 vs 10.1), so the value case lines up with the gaming result. If you are mainly targeting 1080p, Radeon RX Vega11 is the easier value choice. If you care more about 1080p and some 1440p headroom, Seria Radeon HD 7700 has the stronger long-term case.

Radeon RX Vega11 vs Seria Radeon HD 7700 Technical Specifications

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

Radeon RX Vega11

The Radeon RX Vega11 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: 1,605 points.

Seria Radeon HD 7700

The Seria Radeon HD 7700 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: 1,604 points. Launch price was $549.

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Graphics Performance

The Radeon RX Vega11 scores 1,605 and the Seria Radeon HD 7700 reaches 1,604 in the G3D Mark benchmark — just a 0.1% difference, making them near-identical in rasterization performance. The Radeon RX Vega11 is built on GCN 5.0 while the Seria Radeon HD 7700 uses GCN 1.0, both on 14 nm vs 28 nm. Shader units: 704 (Radeon RX Vega11) vs 2,048 (Seria Radeon HD 7700). Raw compute: 1.761 TFLOPS (Radeon RX Vega11) vs 3.789 TFLOPS (Seria Radeon HD 7700). Boost clocks: 1251 MHz vs 925 MHz.

Feature	Radeon RX Vega11	Seria Radeon HD 7700
G3D Mark Score	1,605	1,604
Architecture	GCN 5.0	GCN 1.0
Process Node	14 nm	28 nm
Shading Units	704	2048+191%
Compute (TFLOPS)	1.761 TFLOPS	3.789 TFLOPS+115%
Boost Clock	1251 MHz+35%	925 MHz
ROPs	8	32+300%
TMUs	44	128+191%

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Advanced Features (DLSS/FSR)

Feature	Radeon RX Vega11	Seria Radeon HD 7700
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 RX Vega11 has 0 MB of VRAM, while the Seria Radeon HD 7700 carries 512 MB. Seria Radeon HD 7700 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 RX Vega11 and 64-bit on the Seria Radeon HD 7700.

Feature	Radeon RX Vega11	Seria Radeon HD 7700
VRAM Capacity	Shared System RAM	0.5 GB
Memory Type	GDDR5	GDDR5
Bus Width	128-bit+100%	64-bit

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Power & Dimensions

The Radeon RX Vega11 draws 35W versus the Seria Radeon HD 7700's 250W — a 150.9% difference. The Radeon RX Vega11 is more power-efficient. Recommended PSU: 1W (Radeon RX Vega11) vs 450W (Seria Radeon HD 7700). Power connectors: Integrated vs 1x 6-pin.

Feature	Radeon RX Vega11	Seria Radeon HD 7700
TDP	35W-86%	250W
Recommended PSU	1W-100%	450W
Power Connector	Integrated	1x 6-pin
Perf/Watt	45.9+617%	6.4

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Value Analysis

At launch, the Radeon RX Vega11 came in at $150, while the Seria Radeon HD 7700 launched at $159. On MSRP, Radeon RX Vega11 was 5.7% cheaper ($9 less). Performance per dollar on MSRP (G3D Mark / MSRP): 10.7 (Radeon RX Vega11) vs 10.1 (Seria Radeon HD 7700) — the Radeon RX Vega11 offers 5.9% better value. The newer card here is Radeon RX Vega11 (2018 vs 2012).

Feature	Radeon RX Vega11	Seria Radeon HD 7700
MSRP	$150-6%	$159
Performance per Dollar	10.7+6%	10.1
Codename	Raven	Tahiti
Release	May 10 2018	January 9 2012
Ranking	#673	#431

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