GeForce GTX 780M SLI 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.

GeForce GTX 780M SLI 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.

GeForce GTX 780M SLI 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.

GeForce GTX 780M SLI

2013

Why buy it

✅3.0% more average FPS across 50 tracked games in our benchmark data.
✅100+% more VRAM for high-resolution textures and newer games (2 GB vs Unknown).
✅Radeon RX Vega M GL / 870 is already obsolete for modern gaming, so GeForce GTX 780M SLI is the less risky modern option long term.

Trade-offs

❌2013 hardware with 2 GB 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 26.1 G3D/$ (Unknown MSRP vs $150 MSRP).
❌207.7% higher power demand at 200W vs 65W.

Radeon RX Vega M GL / 870

2018

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 26.1 vs 0 G3D/$ ($150 MSRP vs Unknown MSRP).
✅Draws 65W instead of 200W, a 135W reduction.
✅More future proof: Vega (2017−2020) on 14nm with a newer platform for upcoming games.

Trade-offs

❌Lower average FPS than GeForce GTX 780M SLI across 50 tracked games in our benchmark data.
❌Less VRAM, with Unknown vs 2 GB for high-resolution textures and newer games.
❌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?

GeForce GTX 780M SLI is the faster gaming card right now. In our data, it leads by 3.0% 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 3,864, 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?

GeForce GTX 780M SLI is the safer long-term pick for 2026 and beyond. The case is simple: 2 GB vs Unknown of VRAM. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

Radeon RX Vega M GL / 870 makes the most sense today based on the pricing and value data we have for this matchup. If you are mainly targeting 1080p, Radeon RX Vega M GL / 870 is the easier value choice. If you care more about 1080p and some 1440p headroom, GeForce GTX 780M SLI has the stronger long-term case.

GeForce GTX 780M SLI vs Radeon RX Vega M GL / 870 Technical Specifications

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

GeForce GTX 780M SLI

The GeForce GTX 780M SLI is manufactured by NVIDIA. It was released in May 30 2013. It features the Kepler architecture. The core clock speed is 823 MHz. It has 3072 shading units. The thermal design power (TDP) is 200W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 3,864 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 GeForce GTX 780M SLI scores 3,864 and the Radeon RX Vega M GL / 870 reaches 3,922 in the G3D Mark benchmark — just a 1.5% difference, making them near-identical in rasterization performance. The GeForce GTX 780M SLI is built on Kepler while the Radeon RX Vega M GL / 870 uses Vega, both on 28 nm vs 14 nm. Shader units: 3,072 (GeForce GTX 780M SLI) vs 1,280 (Radeon RX Vega M GL / 870).

Feature	GeForce GTX 780M SLI	Radeon RX Vega M GL / 870
G3D Mark Score	3,864	3,922+2%
Architecture	Kepler	Vega
Process Node	28 nm	14 nm
Shading Units	3072+140%	1280

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Advanced Features (DLSS/FSR)

The GeForce GTX 780M SLI gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon RX Vega M GL / 870 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.

Feature	GeForce GTX 780M SLI	Radeon RX Vega M GL / 870
Upscaling Tech	Upscaling support	FSR Upscaling / FSR 4
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	NVIDIA Reflex	AMD Anti-Lag

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Video Memory (VRAM)

The GeForce GTX 780M SLI has 2 GB of VRAM, while the Radeon RX Vega M GL / 870 carries 0 MB. GeForce GTX 780M SLI gives you 100+% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bandwidth: 160 GB/s (GeForce GTX 780M SLI) vs 179.2 GB/s (Radeon RX Vega M GL / 870) — a 12% advantage for the Radeon RX Vega M GL / 870. Memory bus width is 256-bit on the GeForce GTX 780M SLI and 1024-bit on the Radeon RX Vega M GL / 870.

Feature	GeForce GTX 780M SLI	Radeon RX Vega M GL / 870
VRAM Capacity	2 GB	Shared System RAM
Memory Type	GDDR5	HBM2
Memory Bandwidth	160 GB/s	179.2 GB/s+12%
Bus Width	256-bit	1024-bit+300%

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Power & Dimensions

The GeForce GTX 780M SLI draws 200W versus the Radeon RX Vega M GL / 870's 65W — a 101.9% difference. The Radeon RX Vega M GL / 870 is more power-efficient. Recommended PSU: 350W (GeForce GTX 780M SLI) vs 1W (Radeon RX Vega M GL / 870). Power connectors: 1x 6-pin vs Integrated.

Feature	GeForce GTX 780M SLI	Radeon RX Vega M GL / 870
TDP	200W	65W-68%
Recommended PSU	350W	1W-100%
Power Connector	1x 6-pin	Integrated
Length	—	0mm
Height	—	0mm
Slots	—	0
Temp (Load)	—	80
Perf/Watt	19.3	60.3+212%

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Value Analysis

The newer card here is Radeon RX Vega M GL / 870 (2018 vs 2013).

Feature	GeForce GTX 780M SLI	Radeon RX Vega M GL / 870
MSRP	—	$150
Codename	N14E-GTX	Vega Kaby Lake-G
Release	May 30 2013	January 7 2018
Ranking	#340	#427

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