UHD Graphics 620 vs Radeon HD 6700M

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.

Intel UHD Graphics 620 vs Radeon HD 6700M 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.

Intel UHD Graphics 620 vs Radeon HD 6700M: Pros, Cons & Final Verdict

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

Intel UHD Graphics 620

2017

Why buy it

✅Draws 15W instead of 75W, a 60W reduction.
✅More future proof: Generation 9.5 (2016−2020) 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.
❌2017 hardware with Unknown of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Radeon HD 6700M

2011

Why buy it

✅100+% more VRAM for high-resolution textures and newer games (512 MB vs Unknown).
✅Intel UHD Graphics 620 is already obsolete for modern gaming, so Radeon HD 6700M is the less risky modern option long term.

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.
❌400% higher power demand at 75W vs 15W.

Quick Answers

Which GPU is faster for gaming right now?

Intel UHD Graphics 620 is the faster gaming card right now based on the synthetic data we have. It leads by 2.4% in PassMark G3D (1,041 vs 1,017), which is the best performance signal available in this matchup.

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

Radeon HD 6700M is the safer long-term pick for 2026 and beyond. The case is simple: 512 MB vs Unknown of VRAM and the newer upscaling stack, FSR Upscaling / FSR 4 (2025) instead of no meaningful modern upscaling stack. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

Intel UHD Graphics 620 makes the most sense today based on the pricing and value data we have for this matchup. If you are mainly targeting 1080p, Intel UHD Graphics 620 is the easier value choice. If you care more about 1080p and some 1440p headroom, Radeon HD 6700M has the stronger long-term case.

Intel UHD Graphics 620 vs Radeon HD 6700M Technical Specifications

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

Intel UHD Graphics 620

The Intel UHD Graphics 620 is manufactured by Intel. It was released in September 1 2017. It features the Generation 9.5 architecture. The core clock ranges from 300 MHz to 1000 MHz. It has 192 shading units. The thermal design power (TDP) is 15W. Manufactured using 14 nm++ process technology. G3D Mark benchmark score: 1,041 points.

Radeon HD 6700M

The Radeon HD 6700M is manufactured by AMD. It was released in January 4 2011. It features the TeraScale 2 architecture. The core clock speed is 680 MHz. It has 960 shading units. The thermal design power (TDP) is 75W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 1,017 points.

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Graphics Performance

The Intel UHD Graphics 620 scores 1,041 and the Radeon HD 6700M reaches 1,017 in the G3D Mark benchmark — just a 2.4% difference, making them near-identical in rasterization performance. The Intel UHD Graphics 620 is built on Generation 9.5 while the Radeon HD 6700M uses TeraScale 2, both on 14 nm++ vs 40 nm. Shader units: 192 (Intel UHD Graphics 620) vs 960 (Radeon HD 6700M). Raw compute: 0.384 TFLOPS (Intel UHD Graphics 620) vs 1.306 TFLOPS (Radeon HD 6700M).

Feature	Intel UHD Graphics 620	Radeon HD 6700M
G3D Mark Score	1,041+2%	1,017
Architecture	Generation 9.5	TeraScale 2
Process Node	14 nm++	40 nm
Shading Units	192	960+400%
Compute (TFLOPS)	0.384 TFLOPS	1.306 TFLOPS+240%
ROPs	3	32+967%
TMUs	24	48+100%

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Advanced Features (DLSS/FSR)

Feature	Intel UHD Graphics 620	Radeon HD 6700M
Upscaling Tech	Upscaling support	FSR Upscaling / FSR 4
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	Standard	AMD Anti-Lag

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Video Memory (VRAM)

The Intel UHD Graphics 620 has 0 MB of VRAM, while the Radeon HD 6700M carries 512 MB. Radeon HD 6700M gives you 100+% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is System on the Intel UHD Graphics 620 and System on the Radeon HD 6700M.

Feature	Intel UHD Graphics 620	Radeon HD 6700M
VRAM Capacity	Shared System RAM	0.5 GB
Memory Type	Shared	Shared
Memory Bandwidth	System	System
Bus Width	System	System

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Power & Dimensions

The Intel UHD Graphics 620 draws 15W versus the Radeon HD 6700M's 75W — a 133.3% difference. The Intel UHD Graphics 620 is more power-efficient. Recommended PSU: 1W (Intel UHD Graphics 620) vs 350W (Radeon HD 6700M). Power connectors: Integrated vs 1x 6-pin.

Feature	Intel UHD Graphics 620	Radeon HD 6700M
TDP	15W-80%	75W
Recommended PSU	1W-100%	350W
Power Connector	Integrated	1x 6-pin
Temp (Load)	85°C	—
Perf/Watt	69.4+410%	13.6

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Value Analysis

The newer card here is Intel UHD Graphics 620 (2017 vs 2011).

Feature	Intel UHD Graphics 620	Radeon HD 6700M
MSRP	$0	—
Codename	Kaby Lake GT2	Blackcomb
Release	September 1 2017	January 4 2011
Ranking	#875	#654

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