UHD Graphics vs Radeon HD 7870M

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 vs Radeon HD 7870M 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 vs Radeon HD 7870M: 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

2021

Why buy it

✅Radeon HD 7870M is already obsolete for modern gaming, so Intel UHD Graphics is the less risky modern option long term.
✅Draws 10W instead of 45W, a 35W reduction.
✅More future proof: Generation 11.0 (2019−2021) on 10nm with a newer platform for upcoming games.

Trade-offs

❌Less VRAM, with Unknown vs 2 GB for high-resolution textures and newer games.
❌2021 hardware with Unknown of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Radeon HD 7870M

2012

Why buy it

✅100+% more VRAM for high-resolution textures and newer games (2 GB vs Unknown).

Trade-offs

❌2012 hardware with 2 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌350% higher power demand at 45W vs 10W.

Quick Answers

Which GPU is faster for gaming right now?

Intel UHD Graphics is the faster gaming card right now based on the synthetic data we have. It leads by 0.3% in PassMark G3D (1,511 vs 1,507), which is the best performance signal available in this matchup.

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

Intel UHD Graphics is the safer long-term pick for 2026 and beyond. The case is simple: a 10nm process instead of 28nm and a newer 2021 generation instead of 2012. That makes it the less risky pick as game demands keep moving.

Which GPU is the better buy today?

Intel UHD Graphics makes the most sense today based on the pricing and value data we have for this matchup.

Intel UHD Graphics vs Radeon HD 7870M Technical Specifications

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

Intel UHD Graphics

The Intel UHD Graphics is manufactured by Intel. It was released in January 11 2021. It features the Generation 11.0 architecture. The core clock ranges from 350 MHz to 750 MHz. It has 256 shading units. The thermal design power (TDP) is 10W. Manufactured using 10 nm+ process technology. G3D Mark benchmark score: 1,511 points.

Radeon HD 7870M

The Radeon HD 7870M is manufactured by AMD. It was released in April 24 2012. It features the GCN 1.0 architecture. The core clock speed is 800 MHz. It has 640 shading units. The thermal design power (TDP) is 45W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,507 points.

⚡

Graphics Performance

The Intel UHD Graphics scores 1,511 and the Radeon HD 7870M reaches 1,507 in the G3D Mark benchmark — just a 0.3% difference, making them near-identical in rasterization performance. The Intel UHD Graphics is built on Generation 11.0 while the Radeon HD 7870M uses GCN 1.0, both on 10 nm+ vs 28 nm. Shader units: 256 (Intel UHD Graphics) vs 640 (Radeon HD 7870M). Raw compute: 0.384 TFLOPS (Intel UHD Graphics) vs 1.024 TFLOPS (Radeon HD 7870M).

Feature	Intel UHD Graphics	Radeon HD 7870M
G3D Mark Score	1,511	1,507
Architecture	Generation 11.0	GCN 1.0
Process Node	10 nm+	28 nm
Shading Units	256	640+150%
Compute (TFLOPS)	0.384 TFLOPS	1.024 TFLOPS+167%
ROPs	8	16+100%
TMUs	16	40+150%

✨

Advanced Features (DLSS/FSR)

Feature	Intel UHD Graphics	Radeon HD 7870M
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)

The Intel UHD Graphics has 0 MB of VRAM, while the Radeon HD 7870M carries 2 GB. Radeon HD 7870M 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 and System on the Radeon HD 7870M.

Feature	Intel UHD Graphics	Radeon HD 7870M
VRAM Capacity	Shared System RAM	2 GB
Memory Type	Shared	Shared
Memory Bandwidth	System	System
Bus Width	System	System

🔌

Power & Dimensions

The Intel UHD Graphics draws 10W versus the Radeon HD 7870M's 45W — a 127.3% difference. The Intel UHD Graphics is more power-efficient. Recommended PSU: 1W (Intel UHD Graphics) vs 350W (Radeon HD 7870M). Power connectors: Integrated vs 1x 6-pin.

Feature	Intel UHD Graphics	Radeon HD 7870M
TDP	10W-78%	45W
Recommended PSU	1W-100%	350W
Power Connector	Integrated	1x 6-pin
Perf/Watt	151.1+351%	33.5

💰

Value Analysis

The newer card here is Intel UHD Graphics (2021 vs 2012).

Feature	Intel UHD Graphics	Radeon HD 7870M
MSRP	$0	—
Codename	Jasper Lake GT1	Heathrow
Release	January 11 2021	April 24 2012
Ranking	#666	#765

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