Radeon 630 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 630 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 630 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 630

2019

Why buy it

✅Costs $59 less on MSRP ($100 MSRP vs $159 MSRP).
✅Delivers 56.1% more G3D Mark for each dollar spent, at 15.8 vs 10.1 G3D/$ ($100 MSRP vs $159 MSRP).
✅Seria Radeon HD 7700 is already obsolete for modern gaming, so Radeon 630 is the less risky modern option long term.
✅Draws 50W instead of 250W, a 200W reduction.

Trade-offs

❌2019 hardware with 512 MB of VRAM already sits in legacy territory for modern games.

Seria Radeon HD 7700

2012

Why buy it

✅Competitive enough if your priority is price, power, or specific feature preference.

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.
❌
59% HIGHER MSRP
$159 MSRPvs$100 MSRP
❌Lower G3D Mark per dollar, at 10.1 vs 15.8 G3D/$ ($159 MSRP vs $100 MSRP).
❌400% higher power demand at 250W vs 50W.

Quick Answers

Which GPU is faster for gaming right now?

Seria Radeon HD 7700 is the faster gaming card right now based on the synthetic data we have. It leads by 1.8% in PassMark G3D (1,604 vs 1,575), which is the best performance signal available in this matchup.

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

Radeon 630 is the safer long-term pick for 2026 and beyond. The case is simple: a 14nm process instead of 28nm and a newer 2019 generation instead of 2012. That makes it the less risky pick as game demands keep moving.

Which GPU is the better buy today?

Radeon 630 makes the most sense to buy today. It is $59 cheaper on MSRP at $100 vs $159, and it leads G3D-per-dollar by 56.1% (15.8 vs 10.1), which is enough to swing the recommendation its way. Seria Radeon HD 7700 still makes more sense if max raw gaming performance matters more than value.

Radeon 630 vs Seria Radeon HD 7700 Technical Specifications

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

Radeon 630

The Radeon 630 is manufactured by AMD. It was released in May 13 2019. It features the GCN 4.0 architecture. The core clock ranges from 1082 MHz to 1218 MHz. It has 512 shading units. The thermal design power (TDP) is 50W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 1,575 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.

⚡

Graphics Performance

The Radeon 630 scores 1,575 and the Seria Radeon HD 7700 reaches 1,604 in the G3D Mark benchmark — just a 1.8% difference, making them near-identical in rasterization performance. The Radeon 630 is built on GCN 4.0 while the Seria Radeon HD 7700 uses GCN 1.0, both on 14 nm vs 28 nm. Shader units: 512 (Radeon 630) vs 2,048 (Seria Radeon HD 7700). Raw compute: 1.247 TFLOPS (Radeon 630) vs 3.789 TFLOPS (Seria Radeon HD 7700). Boost clocks: 1218 MHz vs 925 MHz.

Feature	Radeon 630	Seria Radeon HD 7700
G3D Mark Score	1,575	1,604+2%
Architecture	GCN 4.0	GCN 1.0
Process Node	14 nm	28 nm
Shading Units	512	2048+300%
Compute (TFLOPS)	1.247 TFLOPS	3.789 TFLOPS+204%
Boost Clock	1218 MHz+32%	925 MHz
ROPs	16	32+100%
TMUs	32	128+300%
L1 Cache	128 KB	512 KB+300%
L2 Cache	512 KB	768 KB+50%

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Advanced Features (DLSS/FSR)

Feature	Radeon 630	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

💾

Video Memory (VRAM)

Both cards ship with 512 MB of GDDR5. Memory bus width is 128-bit on the Radeon 630 and 64-bit on the Seria Radeon HD 7700. L2 Cache: 512 KB (Radeon 630) vs 768 KB (Seria Radeon HD 7700) — the Seria Radeon HD 7700 has significantly larger on-die cache to reduce VRAM reliance.

Feature	Radeon 630	Seria Radeon HD 7700
VRAM Capacity	0.5 GB	0.5 GB
Memory Type	GDDR5	GDDR5
Bus Width	128-bit+100%	64-bit
L2 Cache	512 KB	768 KB+50%

🔌

Power & Dimensions

The Radeon 630 draws 50W versus the Seria Radeon HD 7700's 250W — a 133.3% difference. The Radeon 630 is more power-efficient. Recommended PSU: 350W (Radeon 630) vs 450W (Seria Radeon HD 7700). Power connectors: PCIe-powered vs 1x 6-pin.

Feature	Radeon 630	Seria Radeon HD 7700
TDP	50W-80%	250W
Recommended PSU	350W-22%	450W
Power Connector	PCIe-powered	1x 6-pin
Perf/Watt	31.5+392%	6.4

💰

Value Analysis

At launch, the Radeon 630 came in at $100, while the Seria Radeon HD 7700 launched at $159. On MSRP, Radeon 630 was 37.1% cheaper ($59 less). Performance per dollar on MSRP (G3D Mark / MSRP): 15.8 (Radeon 630) vs 10.1 (Seria Radeon HD 7700) — the Radeon 630 offers 56.4% better value. The newer card here is Radeon 630 (2019 vs 2012).

Feature	Radeon 630	Seria Radeon HD 7700
MSRP	$100-37%	$159
Performance per Dollar	15.8+56%	10.1
Codename	Polaris 23	Tahiti
Release	May 13 2019	January 9 2012
Ranking	#757	#431

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