Radeon RX Vega M GL vs Radeon RX Vega M GL / 870

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.

Radeon RX Vega M GL vs Radeon RX Vega M GL / 870 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.

Radeon RX Vega M GL vs Radeon RX Vega M GL / 870: Pros, Cons & Final Verdict

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

Radeon RX Vega M GL

2018

Why buy it

✅13.4% more average FPS across 50 tracked games in our benchmark data.

Trade-offs

❌2018 hardware with Unknown of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Radeon RX Vega M GL / 870

2018

Why buy it

✅Competitive enough if your priority is price, power, or specific feature preference.

Trade-offs

❌Lower average FPS than Radeon RX Vega M GL across 50 tracked games in our benchmark data.
❌2018 hardware with Unknown of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Quick Answers

Which GPU is faster for gaming right now?

Radeon RX Vega M GL is the faster gaming card right now. In our data, it leads by 13.4% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward Radeon RX Vega M GL / 870 instead at 3,922 vs 3,906, so for this question the real-game FPS result matters more than the synthetic split.

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

Radeon RX Vega M GL is the safer long-term pick for 2026 and beyond because it comes out ahead on the available hardware-headroom signals for this matchup.

Which GPU is the better buy today?

Radeon RX Vega M GL / 870 makes the most sense to buy today. It is priced the same on MSRP at $150 vs $150, and it leads G3D-per-dollar by 0.4% (26.1 vs 26.0), which is enough to swing the recommendation its way. If you are mainly targeting 1080p, Radeon RX Vega M GL / 870 is the easier value choice. If you care more about 1080p headroom, Radeon RX Vega M GL has the stronger long-term case.

Radeon RX Vega M GL vs Radeon RX Vega M GL / 870 Technical Specifications

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

Radeon RX Vega M GL

The Radeon RX Vega M GL is manufactured by AMD. It was released in February 1 2018. It features the GCN 4.0 architecture. The core clock ranges from 931 MHz to 1011 MHz. It has 1280 shading units. The thermal design power (TDP) is 65W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 3,906 points.

Radeon RX Vega M GL / 870

The Radeon RX Vega M GL / 870 is manufactured by AMD. It was released in January 7 2018. It features the Vega architecture. The core clock ranges from 931 MHz to 1011 MHz. It has 1280 shading units. The thermal design power (TDP) is 65W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 3,922 points.

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Graphics Performance

The Radeon RX Vega M GL scores 3,906 and the Radeon RX Vega M GL / 870 reaches 3,922 in the G3D Mark benchmark — just a 0.4% difference, making them near-identical in rasterization performance. The Radeon RX Vega M GL is built on GCN 4.0 while the Radeon RX Vega M GL / 870 uses Vega, both on a 14 nm process. Shader units: 1,280 (Radeon RX Vega M GL) vs 1,280 (Radeon RX Vega M GL / 870). Boost clocks: 1011 MHz vs 1011 MHz.

Feature	Radeon RX Vega M GL	Radeon RX Vega M GL / 870
G3D Mark Score	3,906	3,922
Architecture	GCN 4.0	Vega
Process Node	14 nm	14 nm
Shading Units	1280	1280
Boost Clock	1011 MHz	1011 MHz
Frame Generation	FSR upscaling	FSR upscaling

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Advanced Features (DLSS/FSR)

Feature	Radeon RX Vega M GL	Radeon RX Vega M GL / 870
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

💾

Video Memory (VRAM)

Both cards ship with 0 MB of HBM2. Memory bus width is 1024-bit on the Radeon RX Vega M GL and 1024-bit on the Radeon RX Vega M GL / 870.

Feature	Radeon RX Vega M GL	Radeon RX Vega M GL / 870
VRAM Capacity	Shared System RAM	Shared System RAM
Memory Type	HBM2	HBM2
Memory Bandwidth	179.2 GB/s	179.2 GB/s
Bus Width	1024-bit	1024-bit

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Display & API Support

DirectX support: 12 (12_1) (Radeon RX Vega M GL) vs 12 (12_1) (Radeon RX Vega M GL / 870). Vulkan: 1.2 vs 1.2. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 6 vs 6.

Feature	Radeon RX Vega M GL	Radeon RX Vega M GL / 870
DirectX	12 (12_1)	12 (12_1)
Vulkan	1.2	1.2
OpenGL	4.6	4.6
Max Displays	6	6

🎬

Media & Encoding

Hardware encoder: VCE 3.0 (Radeon RX Vega M GL) vs VCE 3.0 (Radeon RX Vega M GL / 870). Decoder: UVD 6.3 vs UVD 6.3. Supported codecs: H.264,H.265,VP9 (Radeon RX Vega M GL) vs H.264,H.265,VP9 (Radeon RX Vega M GL / 870).

Feature	Radeon RX Vega M GL	Radeon RX Vega M GL / 870
Encoder	VCE 3.0	VCE 3.0
Decoder	UVD 6.3	UVD 6.3
Codecs	H.264,H.265,VP9	H.264,H.265,VP9

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Power & Dimensions

The Radeon RX Vega M GL draws 65W versus the Radeon RX Vega M GL / 870's 65W — a 0% difference. The Radeon RX Vega M GL / 870 is more power-efficient. Recommended PSU: 1W (Radeon RX Vega M GL) vs 1W (Radeon RX Vega M GL / 870). Power connectors: Integrated vs Integrated. Card length: 0mm vs 0mm, occupying 0 vs 0 slots. Typical load temperature: 80 vs 80.

Feature	Radeon RX Vega M GL	Radeon RX Vega M GL / 870
TDP	65W	65W
Recommended PSU	1W	1W
Power Connector	Integrated	Integrated
Length	0mm	0mm
Height	0mm	0mm
Slots	0	0
Temp (Load)	80	80
Perf/Watt	60.1	60.3

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Value Analysis

At launch, the Radeon RX Vega M GL came in at $150, while the Radeon RX Vega M GL / 870 launched at $150. Performance per dollar on MSRP (G3D Mark / MSRP): 26.0 (Radeon RX Vega M GL) vs 26.1 (Radeon RX Vega M GL / 870) — the Radeon RX Vega M GL / 870 offers 0.4% better value.

Feature	Radeon RX Vega M GL	Radeon RX Vega M GL / 870
MSRP	$150	$150
Performance per Dollar	26.0	26.1
Codename	Polaris 22	Vega Kaby Lake-G
Release	February 1 2018	January 7 2018
Ranking	#500	#427

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