GRID P40-1Q 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.

GRID P40-1Q 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.

GRID P40-1Q 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.

GRID P40-1Q

2015

Why buy it

✅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 GRID P40-1Q is the less risky modern option long term.

Trade-offs

❌2015 hardware with 2 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
1900% HIGHER MSRP
$3,000 MSRPvs$150 MSRP
❌Lower G3D Mark per dollar, at 1.3 vs 26.1 G3D/$ ($3,000 MSRP vs $150 MSRP).
❌246.2% higher power demand at 225W vs 65W.

Radeon RX Vega M GL / 870

2018

Why buy it

✅Costs $2,850 less on MSRP ($150 MSRP vs $3,000 MSRP).
✅Delivers 1943.2% more G3D Mark for each dollar spent, at 26.1 vs 1.3 G3D/$ ($150 MSRP vs $3,000 MSRP).
✅Draws 65W instead of 225W, a 160W reduction.

Trade-offs

❌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?

Radeon RX Vega M GL / 870 is the faster gaming card right now based on the synthetic data we have. It leads by 2.2% in PassMark G3D (3,922 vs 3,839), which is the best performance signal available in this matchup.

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

GRID P40-1Q 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 to buy today. It is $2,850 cheaper on MSRP at $150 vs $3,000, and it leads G3D-per-dollar by 1943.2% (26.1 vs 1.3), so the value case lines up with the gaming result. 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, GRID P40-1Q has the stronger long-term case.

GRID P40-1Q vs Radeon RX Vega M GL / 870 Technical Specifications

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

GRID P40-1Q

The GRID P40-1Q is manufactured by NVIDIA. It was released in August 30 2015. It features the Maxwell 2.0 architecture. The core clock ranges from 557 MHz to 1178 MHz. It has 2048 shading units. The thermal design power (TDP) is 225W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 3,839 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 GRID P40-1Q scores 3,839 and the Radeon RX Vega M GL / 870 reaches 3,922 in the G3D Mark benchmark — just a 2.2% difference, making them near-identical in rasterization performance. The GRID P40-1Q is built on Maxwell 2.0 while the Radeon RX Vega M GL / 870 uses Vega, both on 28 nm vs 14 nm. Shader units: 2,048 (GRID P40-1Q) vs 1,280 (Radeon RX Vega M GL / 870). Boost clocks: 1178 MHz vs 1011 MHz.

Feature	GRID P40-1Q	Radeon RX Vega M GL / 870
G3D Mark Score	3,839	3,922+2%
Architecture	Maxwell 2.0	Vega
Process Node	28 nm	14 nm
Shading Units	2048+60%	1280
Boost Clock	1178 MHz+17%	1011 MHz

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Advanced Features (DLSS/FSR)

Feature	GRID P40-1Q	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	Standard	AMD Anti-Lag

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Video Memory (VRAM)

The GRID P40-1Q has 2 GB of VRAM, while the Radeon RX Vega M GL / 870 carries 0 MB. GRID P40-1Q gives you 100+% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 64-bit on the GRID P40-1Q and 1024-bit on the Radeon RX Vega M GL / 870.

Feature	GRID P40-1Q	Radeon RX Vega M GL / 870
VRAM Capacity	2 GB	Shared System RAM
Memory Type	GDDR5	HBM2
Bus Width	64-bit	1024-bit+1500%

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Display & API Support

DirectX support: 12_1 (GRID P40-1Q) vs 12 (12_1) (Radeon RX Vega M GL / 870). Maximum simultaneous displays: 0 vs 6.

Feature	GRID P40-1Q	Radeon RX Vega M GL / 870
DirectX	12_1	12 (12_1)
Max Displays	0	6

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Power & Dimensions

The GRID P40-1Q draws 225W versus the Radeon RX Vega M GL / 870's 65W — a 110.3% difference. The Radeon RX Vega M GL / 870 is more power-efficient. Recommended PSU: 350W (GRID P40-1Q) vs 1W (Radeon RX Vega M GL / 870). Power connectors: PCIe-powered vs Integrated. Card length: 1mm vs 0mm, occupying 0 vs 0 slots.

Feature	GRID P40-1Q	Radeon RX Vega M GL / 870
TDP	225W	65W-71%
Recommended PSU	350W	1W-100%
Power Connector	PCIe-powered	Integrated
Length	1mm	0mm
Height	—	0mm
Slots	0	0
Temp (Load)	—	80
Perf/Watt	17.1	60.3+253%

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Value Analysis

At launch, the GRID P40-1Q came in at $3000, while the Radeon RX Vega M GL / 870 launched at $150. On MSRP, Radeon RX Vega M GL / 870 was 95% cheaper ($2850 less). Performance per dollar on MSRP (G3D Mark / MSRP): 1.3 (GRID P40-1Q) vs 26.1 (Radeon RX Vega M GL / 870) — the Radeon RX Vega M GL / 870 offers 1907.7% better value. The newer card here is Radeon RX Vega M GL / 870 (2018 vs 2015).

Feature	GRID P40-1Q	Radeon RX Vega M GL / 870
MSRP	$3000	$150-95%
Performance per Dollar	1.3	26.1+1908%
Codename	GM204	Vega Kaby Lake-G
Release	August 30 2015	January 7 2018
Ranking	#525	#427

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