Radeon HD 8670D vs Radeon Vega 2

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 8670D vs Radeon Vega 2 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 8670D vs Radeon Vega 2: 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 8670D

2012

Why buy it

✅31.3% more average FPS across 50 tracked games in our benchmark data.
✅Delivers 100+% more G3D Mark for each dollar spent, at 8.6 vs 0 G3D/$ ($60 MSRP vs Unknown MSRP).
✅100+% more VRAM for high-resolution textures and newer games (512 MB vs Unknown).

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.
❌1233.3% higher power demand at 200W vs 15W.

Radeon Vega 2

2021

Why buy it

✅Radeon HD 8670D is already obsolete for modern gaming, so Radeon Vega 2 is the less risky modern option long term.
✅Draws 15W instead of 200W, a 185W reduction.
✅More future proof: GCN 5.1 (2018−2022) on 7nm with a newer platform for upcoming games.

Trade-offs

❌Lower average FPS than Radeon HD 8670D across 50 tracked games in our benchmark data.
❌Less VRAM, with Unknown vs 512 MB for high-resolution textures and newer games.
❌2021 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 8.6 G3D/$ (Unknown MSRP vs $60 MSRP).

Quick Answers

Which GPU is faster for gaming right now?

Radeon HD 8670D is the faster gaming card right now. In our data, it leads by 31.3% in average FPS across 50 tracked games in our benchmark data and by 2.2% in PassMark G3D (517 vs 506), so the answer here is pretty clean.

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

Radeon Vega 2 is the safer long-term pick for 2026 and beyond. The case is simple: a 7nm process instead of 28nm and a newer 2021 generation instead of 2012. That makes it the less risky pick as game demands keep moving.

Which GPU is the better buy today?

Radeon HD 8670D makes the most sense today based on the pricing and value data we have for this matchup. If you are mainly targeting 1080p and some 1440p, Radeon HD 8670D is the easier value choice. If you care more about 1080p headroom, Radeon Vega 2 has the stronger long-term case.

Radeon HD 8670D vs Radeon Vega 2 Technical Specifications

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

Radeon HD 8670D

The Radeon HD 8670D is manufactured by AMD. It was released in March 5 2012. It features the GCN 1.0 architecture. The core clock speed is 1000 MHz. It has 1280 shading units. The thermal design power (TDP) is 200W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 517 points. Launch price was $349.

Radeon Vega 2

The Radeon Vega 2 is manufactured by AMD. It was released in April 13 2021. It features the GCN 5.1 architecture. The core clock ranges from 300 MHz to 1900 MHz. It has 448 shading units. The thermal design power (TDP) is 15W. Manufactured using 7 nm process technology. G3D Mark benchmark score: 506 points.

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Graphics Performance

The Radeon HD 8670D scores 517 and the Radeon Vega 2 reaches 506 in the G3D Mark benchmark — just a 2.2% difference, making them near-identical in rasterization performance. The Radeon HD 8670D is built on GCN 1.0 while the Radeon Vega 2 uses GCN 5.1, both on 28 nm vs 7 nm. Shader units: 1,280 (Radeon HD 8670D) vs 448 (Radeon Vega 2). Raw compute: 2.56 TFLOPS (Radeon HD 8670D) vs 1.702 TFLOPS (Radeon Vega 2).

Feature	Radeon HD 8670D	Radeon Vega 2
G3D Mark Score	517+2%	506
Architecture	GCN 1.0	GCN 5.1
Process Node	28 nm	7 nm
Shading Units	1280+186%	448
Compute (TFLOPS)	2.56 TFLOPS+50%	1.702 TFLOPS
ROPs	32+300%	8
TMUs	80+186%	28
Frame Generation	FSR upscaling	FSR upscaling

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Advanced Features (DLSS/FSR)

Feature	Radeon HD 8670D	Radeon Vega 2
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 8670D has 512 MB of VRAM, while the Radeon Vega 2 carries 0 MB. Radeon HD 8670D 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 8670D and System on the Radeon Vega 2.

Feature	Radeon HD 8670D	Radeon Vega 2
VRAM Capacity	0.5 GB	Shared System RAM
Memory Type	GDDR5	Shared
Memory Bandwidth	Unknown	System
Bus Width	128-bit	System

🖥️

Display & API Support

DirectX support: 11.2 (Radeon HD 8670D) vs 12 (12_1) (Radeon Vega 2). Maximum simultaneous displays: 0 vs 3.

Feature	Radeon HD 8670D	Radeon Vega 2
DirectX	11.2	12 (12_1)+7%
Max Displays	0	3

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Media & Encoding

Hardware encoder: VCE 1.0 (Radeon HD 8670D) vs VCN 1.0 (Radeon Vega 2). Decoder: UVD 3.2 vs VCN 1.0.

Feature	Radeon HD 8670D	Radeon Vega 2
Encoder	VCE 1.0	VCN 1.0
Decoder	UVD 3.2	VCN 1.0
Codecs	—	H.264,H.265,VP9

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Power & Dimensions

The Radeon HD 8670D draws 200W versus the Radeon Vega 2's 15W — a 172.1% difference. The Radeon Vega 2 is more power-efficient. Recommended PSU: 350W (Radeon HD 8670D) vs 0W (Radeon Vega 2). Power connectors: 1x 6-pin vs None. Card length: 1mm vs 0mm, occupying 0 vs 0 slots.

Feature	Radeon HD 8670D	Radeon Vega 2
TDP	200W	15W-93%
Recommended PSU	350W	0W-100%
Power Connector	1x 6-pin	None
Length	1mm	0mm
Height	—	0mm
Slots	0	0
Temp (Load)	—	70
Perf/Watt	2.6	33.7+1196%

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Value Analysis

At launch, the Radeon HD 8670D came in at $60, while the Radeon Vega 2 launched at $0. On MSRP, Radeon Vega 2 was 100+% cheaper ($60 less). Performance per dollar on MSRP (G3D Mark / MSRP): 8.6 (Radeon HD 8670D) vs Infinity (Radeon Vega 2) — the Radeon Vega 2 offers Infinity% better value. The newer card here is Radeon Vega 2 (2021 vs 2012).

Feature	Radeon HD 8670D	Radeon Vega 2
MSRP	$60	$0-100%
Performance per Dollar	8.6	Infinity
Codename	Pitcairn	Cezanne
Release	March 5 2012	April 13 2021
Ranking	#460	#601

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