Mobility Radeon HD 3670 vs Radeon R3E

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.

Mobility Radeon HD 3670 vs Radeon R3E 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.

Mobility Radeon HD 3670 vs Radeon R3E: Pros, Cons & Final Verdict

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

Mobility Radeon HD 3670

2010

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 2.9 vs 0 G3D/$ ($79 MSRP vs Unknown MSRP).
✅100% more VRAM for high-resolution textures and newer games (1 GB vs 512 MB).

Trade-offs

❌2010 hardware with 1 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Radeon R3E

2019

Why buy it

✅Mobility Radeon HD 3670 is already obsolete for modern gaming, so Radeon R3E is the less risky modern option long term.
✅More future proof: GCN 4.0 (2016−2020) on 14nm with a newer platform for upcoming games.

Trade-offs

❌Less VRAM, with 512 MB vs 1 GB for high-resolution textures and newer games.
❌2019 hardware with 512 MB of VRAM already sits in legacy territory for modern games.
❌Lower G3D Mark per dollar, at 0 vs 2.9 G3D/$ (Unknown MSRP vs $79 MSRP).

Quick Answers

Which GPU is faster for gaming right now?

Mobility Radeon HD 3670 is the faster gaming card right now based on the synthetic data we have. It leads by 3.1% in PassMark G3D (232 vs 225), which is the best performance signal available in this matchup.

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

Radeon R3E is the safer long-term pick for 2026 and beyond. The case is simple: a 14nm process instead of 40nm and a newer 2019 generation instead of 2010. That makes it the less risky pick as game demands keep moving.

Which GPU is the better buy today?

Mobility Radeon HD 3670 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, Mobility Radeon HD 3670 is the easier value choice. If you care more about 1080p and some 1440p headroom, Radeon R3E has the stronger long-term case.

Mobility Radeon HD 3670 vs Radeon R3E Technical Specifications

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

Mobility Radeon HD 3670

The Mobility Radeon HD 3670 is manufactured by AMD. It was released in January 7 2010. It features the TeraScale 2 architecture. The core clock speed is 700 MHz. It has 800 shading units. The thermal design power (TDP) is 50W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 232 points.

Radeon R3E

The Radeon R3E 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: 225 points.

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Graphics Performance

The Mobility Radeon HD 3670 scores 232 and the Radeon R3E reaches 225 in the G3D Mark benchmark — just a 3.1% difference, making them near-identical in rasterization performance. The Mobility Radeon HD 3670 is built on TeraScale 2 while the Radeon R3E uses GCN 4.0, both on 40 nm vs 14 nm. Shader units: 800 (Mobility Radeon HD 3670) vs 512 (Radeon R3E). Raw compute: 1.12 TFLOPS (Mobility Radeon HD 3670) vs 1.247 TFLOPS (Radeon R3E).

Feature	Mobility Radeon HD 3670	Radeon R3E
G3D Mark Score	232+3%	225
Architecture	TeraScale 2	GCN 4.0
Process Node	40 nm	14 nm
Shading Units	800+56%	512
Compute (TFLOPS)	1.12 TFLOPS	1.247 TFLOPS+11%
ROPs	16	16
TMUs	40+25%	32
L1 Cache	80 KB	128 KB+60%
L2 Cache	256 KB	512 KB+100%
Frame Generation	FSR upscaling	FSR upscaling

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Advanced Features (DLSS/FSR)

Feature	Mobility Radeon HD 3670	Radeon R3E
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 Mobility Radeon HD 3670 has 1 GB of VRAM, while the Radeon R3E carries 512 MB. Mobility Radeon HD 3670 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 Mobility Radeon HD 3670 and 64-bit on the Radeon R3E. L2 Cache: 256 KB (Mobility Radeon HD 3670) vs 512 KB (Radeon R3E) — the Radeon R3E has significantly larger on-die cache to reduce VRAM reliance.

Feature	Mobility Radeon HD 3670	Radeon R3E
VRAM Capacity	1 GB+100%	0.5 GB
Memory Type	GDDR5	GDDR5
Bus Width	128-bit+100%	64-bit
L2 Cache	256 KB	512 KB+100%

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Power & Dimensions

The Mobility Radeon HD 3670 draws 50W versus the Radeon R3E's 50W — a 0% difference. The Radeon R3E is more power-efficient. Recommended PSU: 350W (Mobility Radeon HD 3670) vs 350W (Radeon R3E). Power connectors: PCIe-powered vs PCIe-powered.

Feature	Mobility Radeon HD 3670	Radeon R3E
TDP	50W	50W
Recommended PSU	350W	350W
Power Connector	PCIe-powered	PCIe-powered
Length	—	1mm
Slots	—	0
Perf/Watt	4.6+2%	4.5

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Value Analysis

At launch, the Mobility Radeon HD 3670 came in at $79, while the Radeon R3E launched at $0. On MSRP, Radeon R3E was 100+% cheaper ($79 less). Performance per dollar on MSRP (G3D Mark / MSRP): 2.9 (Mobility Radeon HD 3670) vs Infinity (Radeon R3E) — the Radeon R3E offers Infinity% better value. The newer card here is Radeon R3E (2019 vs 2010).

Feature	Mobility Radeon HD 3670	Radeon R3E
MSRP	$79	$0-100%
Performance per Dollar	2.9	Infinity
Codename	Broadway	Polaris 23
Release	January 7 2010	May 13 2019
Ranking	#846	#757

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