UHD Graphics 770 vs RadeonT Vega 8

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 770 vs RadeonT Vega 8 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 770 vs RadeonT Vega 8: 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 770

2022

Why buy it

✅Draws 15W instead of 45W, a 30W reduction.

Trade-offs

❌2022 hardware with Unknown of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

RadeonT Vega 8

2021

Why buy it

✅Intel UHD Graphics 770 is already obsolete for modern gaming, so RadeonT Vega 8 is the less risky modern option long term.

Trade-offs

❌2021 hardware with Unknown 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 770 is the faster gaming card right now based on the synthetic data we have. It leads by 1.1% in PassMark G3D (1,914 vs 1,894), which is the best performance signal available in this matchup.

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

RadeonT Vega 8 is the safer long-term pick for 2026 and beyond. The case is simple: the newer upscaling stack, FSR Upscaling / FSR 4 (2025) instead of no meaningful modern upscaling stack and a 7nm process instead of 10nm. That still leaves it as the safer long-term option on hardware alone.

Which GPU is the better buy today?

Intel UHD Graphics 770 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 770 is the easier value choice. If you care more about 1080p headroom, RadeonT Vega 8 has the stronger long-term case.

Intel UHD Graphics 770 vs RadeonT Vega 8 Technical Specifications

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

Intel UHD Graphics 770

The Intel UHD Graphics 770 is manufactured by Intel. It was released in September 27 2022. It features the Generation 12.2 architecture. The core clock ranges from 300 MHz to 1650 MHz. It has 256 shading units. The thermal design power (TDP) is 15W. Manufactured using 10 nm process technology. G3D Mark benchmark score: 1,914 points.

RadeonT Vega 8

The RadeonT Vega 8 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 45W. Manufactured using 7 nm process technology. G3D Mark benchmark score: 1,894 points.

⚡

Graphics Performance

The Intel UHD Graphics 770 scores 1,914 and the RadeonT Vega 8 reaches 1,894 in the G3D Mark benchmark — just a 1.1% difference, making them near-identical in rasterization performance. The Intel UHD Graphics 770 is built on Generation 12.2 while the RadeonT Vega 8 uses GCN 5.1, both on 10 nm vs 7 nm. Shader units: 256 (Intel UHD Graphics 770) vs 448 (RadeonT Vega 8). Raw compute: 0.8448 TFLOPS (Intel UHD Graphics 770) vs 1.702 TFLOPS (RadeonT Vega 8). Boost clocks: 1650 MHz vs 1900 MHz.

Feature	Intel UHD Graphics 770	RadeonT Vega 8
G3D Mark Score	1,914+1%	1,894
Architecture	Generation 12.2	GCN 5.1
Process Node	10 nm	7 nm
Shading Units	256	448+75%
Compute (TFLOPS)	0.8448 TFLOPS	1.702 TFLOPS+101%
Boost Clock	1650 MHz	1900 MHz+15%
ROPs	8	8
TMUs	16	28+75%

✨

Advanced Features (DLSS/FSR)

Feature	Intel UHD Graphics 770	RadeonT Vega 8
Upscaling Tech	Upscaling support	FSR Upscaling / FSR 4
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	Standard	AMD Anti-Lag

💾

Video Memory (VRAM)

Both cards ship with 0 MB of video memory. Memory bus width is System on the Intel UHD Graphics 770 and 64-bit on the RadeonT Vega 8.

Feature	Intel UHD Graphics 770	RadeonT Vega 8
VRAM Capacity	Shared System RAM	Shared System RAM
Memory Type	Shared	GDDR5
Bus Width	System	64-bit

🔌

Power & Dimensions

The Intel UHD Graphics 770 draws 15W versus the RadeonT Vega 8's 45W — a 100% difference. The Intel UHD Graphics 770 is more power-efficient. Recommended PSU: 1W (Intel UHD Graphics 770) vs 1W (RadeonT Vega 8). Power connectors: Integrated vs Integrated.

Feature	Intel UHD Graphics 770	RadeonT Vega 8
TDP	15W-67%	45W
Recommended PSU	1W	1W
Power Connector	Integrated	Integrated
Temp (Load)	—	85°C
Perf/Watt	127.6+203%	42.1

💰

Value Analysis

At launch, the Intel UHD Graphics 770 came in at $0, while the RadeonT Vega 8 launched at $0. Performance per dollar on MSRP (G3D Mark / MSRP): Infinity (Intel UHD Graphics 770) vs Infinity (RadeonT Vega 8) — the RadeonT Vega 8 offers NaN% better value. The newer card here is Intel UHD Graphics 770 (2022 vs 2021).

Feature	Intel UHD Graphics 770	RadeonT Vega 8
MSRP	$0	$0
Performance per Dollar	Infinity	Infinity
Codename	Raptor Lake GT1	Cezanne
Release	September 27 2022	April 13 2021
Ranking	#644	#601

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