Radeon HD 6380G vs Radeon R2E

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 6380G vs Radeon R2E 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 6380G vs Radeon R2E: 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 6380G

2011

Why buy it

✅25.0% more average FPS across 50 tracked games in our benchmark data.
✅Delivers 100+% more G3D Mark for each dollar spent, at 4.0 vs 0 G3D/$ ($50 MSRP vs Unknown MSRP).

Trade-offs

❌2011 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌238.2% higher power demand at 186W vs 55W.

Radeon R2E

2013

Why buy it

✅Draws 55W instead of 186W, a 131W reduction.
✅More future proof: GCN 1.0 (2012−2020) on 28nm with a newer platform for upcoming games.

Trade-offs

❌Lower average FPS than Radeon HD 6380G across 50 tracked games in our benchmark data.
❌2013 hardware with 512 MB 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 4.0 G3D/$ (Unknown MSRP vs $50 MSRP).

Quick Answers

Which GPU is faster for gaming right now?

Radeon HD 6380G is the faster gaming card right now. In our data, it leads by 25.0% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward Radeon R2E instead at 211 vs 201, 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 6380G is the safer long-term pick for 2026 and beyond because it comes out ahead on the available hardware-headroom signals for this matchup.

Which GPU is the better buy today?

Radeon HD 6380G makes the most sense today based on the pricing and value data we have for this matchup.

Radeon HD 6380G vs Radeon R2E Technical Specifications

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

Radeon HD 6380G

The Radeon HD 6380G is manufactured by AMD. It was released in December 1 2011. It features the TeraScale 3 architecture. The core clock speed is 750 MHz. It has 1280 shading units. The thermal design power (TDP) is 186W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 201 points. Launch price was $180.

Radeon R2E

The Radeon R2E is manufactured by AMD. It was released in December 20 2013. It features the GCN 1.0 architecture. The core clock speed is 800 MHz. It has 512 shading units. The thermal design power (TDP) is 55W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 211 points. Launch price was $109.

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Graphics Performance

In G3D Mark, the Radeon HD 6380G scores 201 versus the Radeon R2E's 211 — the Radeon R2E leads by 5%. The Radeon HD 6380G is built on TeraScale 3 while the Radeon R2E uses GCN 1.0, both on 40 nm vs 28 nm. Shader units: 1,280 (Radeon HD 6380G) vs 512 (Radeon R2E). Raw compute: 1.92 TFLOPS (Radeon HD 6380G) vs 0.8192 TFLOPS (Radeon R2E).

Feature	Radeon HD 6380G	Radeon R2E
G3D Mark Score	201	211+5%
Architecture	TeraScale 3	GCN 1.0
Process Node	40 nm	28 nm
Shading Units	1280+150%	512
Compute (TFLOPS)	1.92 TFLOPS+134%	0.8192 TFLOPS
ROPs	32+100%	16
TMUs	80+150%	32
L1 Cache	320 KB+150%	128 KB
L2 Cache	512 KB+100%	256 KB
Frame Generation	FSR upscaling	FSR upscaling

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Advanced Features (DLSS/FSR)

Feature	Radeon HD 6380G	Radeon R2E
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)

Both cards ship with 512 MB of GDDR5. Memory bus width is 128-bit on the Radeon HD 6380G and 64-bit on the Radeon R2E. L2 Cache: 512 KB (Radeon HD 6380G) vs 256 KB (Radeon R2E) — the Radeon HD 6380G has significantly larger on-die cache to reduce VRAM reliance.

Feature	Radeon HD 6380G	Radeon R2E
VRAM Capacity	0.5 GB	0.5 GB
Memory Type	GDDR5	GDDR5
Bus Width	128-bit+100%	64-bit
L2 Cache	512 KB+100%	256 KB

🔌

Power & Dimensions

The Radeon HD 6380G draws 186W versus the Radeon R2E's 55W — a 108.7% difference. The Radeon R2E is more power-efficient. Recommended PSU: 350W (Radeon HD 6380G) vs 350W (Radeon R2E). Power connectors: 1x 6-pin vs PCIe-powered.

Feature	Radeon HD 6380G	Radeon R2E
TDP	186W	55W-70%
Recommended PSU	350W	350W
Power Connector	1x 6-pin	PCIe-powered
Length	1mm	—
Slots	0	—
Perf/Watt	1.1	3.8+245%

💰

Value Analysis

At launch, the Radeon HD 6380G came in at $50, while the Radeon R2E launched at $0. On MSRP, Radeon R2E was 100+% cheaper ($50 less). Performance per dollar on MSRP (G3D Mark / MSRP): 4.0 (Radeon HD 6380G) vs Infinity (Radeon R2E) — the Radeon R2E offers Infinity% better value. The newer card here is Radeon R2E (2013 vs 2011).

Feature	Radeon HD 6380G	Radeon R2E
MSRP	$50	$0-100%
Performance per Dollar	4.0	Infinity
Codename	Cayman	Cape Verde
Release	December 1 2011	December 20 2013
Ranking	#598	#738

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