UHD Graphics 605 vs Radeon HD 7620G

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 605 vs Radeon HD 7620G 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 605 vs Radeon HD 7620G: 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 605

2017

Why buy it

✅Draws 15W instead of 45W, a 30W 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.
❌Lower G3D Mark per dollar, at 0 vs 7.1 G3D/$ (Unknown MSRP vs $50 MSRP).

Radeon HD 7620G

2012

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 7.1 vs 0 G3D/$ ($50 MSRP vs Unknown MSRP).
✅100+% more VRAM for high-resolution textures and newer games (512 MB vs Unknown).
✅Intel UHD Graphics 605 is already obsolete for modern gaming, so Radeon HD 7620G is the less risky modern option long term.

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.
❌200% higher power demand at 45W vs 15W.

Quick Answers

Which GPU is faster for gaming right now?

Intel UHD Graphics 605 is the faster gaming card right now based on the synthetic data we have. It leads by 2% in PassMark G3D (364 vs 357), which is the best performance signal available in this matchup.

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

Radeon HD 7620G 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?

Radeon HD 7620G makes the most sense today based on the pricing and value data we have for this matchup. Intel UHD Graphics 605 still makes more sense if max raw gaming performance matters more than value.

Intel UHD Graphics 605 vs Radeon HD 7620G Technical Specifications

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

Intel UHD Graphics 605

The Intel UHD Graphics 605 is manufactured by Intel. It was released in October 1 2017. It features the Generation 9.5 architecture. The core clock ranges from 350 MHz to 1150 MHz. It has 184 shading units. The thermal design power (TDP) is 15W. Manufactured using 14 nm+++ process technology. G3D Mark benchmark score: 364 points.

Radeon HD 7620G

The Radeon HD 7620G is manufactured by AMD. It was released in January 5 2012. It features the TeraScale 2 architecture. The core clock speed is 600 MHz. It has 480 shading units. The thermal design power (TDP) is 45W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 357 points.

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Graphics Performance

The Intel UHD Graphics 605 scores 364 and the Radeon HD 7620G reaches 357 in the G3D Mark benchmark — just a 2% difference, making them near-identical in rasterization performance. The Intel UHD Graphics 605 is built on Generation 9.5 while the Radeon HD 7620G uses TeraScale 2, both on 14 nm+++ vs 40 nm. Shader units: 184 (Intel UHD Graphics 605) vs 480 (Radeon HD 7620G). Raw compute: 0.4232 TFLOPS (Intel UHD Graphics 605) vs 0.576 TFLOPS (Radeon HD 7620G).

Feature	Intel UHD Graphics 605	Radeon HD 7620G
G3D Mark Score	364+2%	357
Architecture	Generation 9.5	TeraScale 2
Process Node	14 nm+++	40 nm
Shading Units	184	480+161%
Compute (TFLOPS)	0.4232 TFLOPS	0.576 TFLOPS+36%
ROPs	3	8+167%
TMUs	23	24+4%

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Advanced Features (DLSS/FSR)

Feature	Intel UHD Graphics 605	Radeon HD 7620G
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 605 has 0 MB of VRAM, while the Radeon HD 7620G carries 512 MB. Radeon HD 7620G 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 605 and 128-bit on the Radeon HD 7620G.

Feature	Intel UHD Graphics 605	Radeon HD 7620G
VRAM Capacity	Shared System RAM	0.5 GB
Memory Type	Shared	GDDR5
Memory Bandwidth	System	Unknown
Bus Width	System	128-bit

🖥️

Display & API Support

DirectX support: 12 (12_1) (Intel UHD Graphics 605) vs 11.2 (Radeon HD 7620G). Maximum simultaneous displays: 3 vs 0.

Feature	Intel UHD Graphics 605	Radeon HD 7620G
DirectX	12 (12_1)+7%	11.2
Max Displays	3	0

🎬

Media & Encoding

Hardware encoder: Quick Sync Video (Intel UHD Graphics 605) vs UVD 3 (Radeon HD 7620G). Decoder: Quick Sync Video vs UVD 3.

Feature	Intel UHD Graphics 605	Radeon HD 7620G
Encoder	Quick Sync Video	UVD 3
Decoder	Quick Sync Video	UVD 3
Codecs	H.265/HEVC,VP9,H.264,VP8,JPEG,VC-1	—

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Power & Dimensions

The Intel UHD Graphics 605 draws 15W versus the Radeon HD 7620G's 45W — a 100% difference. The Intel UHD Graphics 605 is more power-efficient. Recommended PSU: 1W (Intel UHD Graphics 605) vs 350W (Radeon HD 7620G). Power connectors: Integrated vs 1x 6-pin.

Feature	Intel UHD Graphics 605	Radeon HD 7620G
TDP	15W-67%	45W
Recommended PSU	1W-100%	350W
Power Connector	Integrated	1x 6-pin
Length	—	1mm
Slots	0	0
Temp (Load)	75°C	—
Perf/Watt	24.3+208%	7.9

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Value Analysis

At launch, the Intel UHD Graphics 605 came in at $0, while the Radeon HD 7620G launched at $50. On MSRP, Intel UHD Graphics 605 was 100+% cheaper ($50 less). Performance per dollar on MSRP (G3D Mark / MSRP): Infinity (Intel UHD Graphics 605) vs 7.1 (Radeon HD 7620G) — the Intel UHD Graphics 605 offers Infinity% better value. The newer card here is Intel UHD Graphics 605 (2017 vs 2012).

Feature	Intel UHD Graphics 605	Radeon HD 7620G
MSRP	$0-100%	$50
Performance per Dollar	Infinity	7.1
Codename	Comet Lake GT2	Turks
Release	October 1 2017	January 5 2012
Ranking	#824	#870

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