GRID P40-3Q vs Radeon RX 6300M

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 P40-3Q vs Radeon RX 6300M 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 P40-3Q vs Radeon RX 6300M: 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 P40-3Q

2013

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 1.2 vs 0 G3D/$ ($5,699 MSRP vs Unknown MSRP).

Trade-offs

❌No equivalent frame-generation stack like FSR Frame Generation + AFMF (2023).
❌2013 hardware with 4 GB of VRAM already sits in legacy territory for modern games.
❌542.9% higher power demand at 225W vs 35W.

Radeon RX 6300M

2022

Why buy it

✅Access to a newer frame-generation stack with FSR Frame Generation + AFMF (2023).
✅Better long-term bet: RDNA 2.0 (2020−2025) on 6nm gives it a newer hardware base for upcoming games.
✅Draws 35W instead of 225W, a 190W reduction.

Trade-offs

❌Lower G3D Mark per dollar, at 0 vs 1.2 G3D/$ (Unknown MSRP vs $5,699 MSRP).

Quick Answers

Which GPU is faster for gaming right now?

GRID P40-3Q is the faster gaming card right now based on the synthetic data we have. It leads by 2.3% in PassMark G3D (6,570 vs 6,421), which is the best performance signal available in this matchup.

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

Radeon RX 6300M is the safer long-term pick for 2026 and beyond. The case is simple: the newer feature stack, with FSR 3 (2023) and FSR Frame Generation + AFMF (2023), while GRID P40-3Q is limited to no meaningful modern upscaling stack and no comparable frame-generation support, a 6nm process instead of 28nm, 12 vs 0 ray-tracing units, and a newer 2022 generation instead of 2013. That gives it the more rounded hardware package for newer games.

Which GPU is the better buy today?

GRID P40-3Q makes the most sense today based on the pricing and value data we have for this matchup. If you are mainly targeting 1080p and some 1440p, GRID P40-3Q is the easier value choice. If you care more about 1080p and some 1440p headroom, Radeon RX 6300M has the stronger long-term case.

GRID P40-3Q vs Radeon RX 6300M Technical Specifications

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

GRID P40-3Q

The GRID P40-3Q is manufactured by NVIDIA. It was released in June 28 2013. It features the Kepler architecture. The core clock speed is 745 MHz. It has 1536 shading units. The thermal design power (TDP) is 225W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 6,570 points. Launch price was $469.

Radeon RX 6300M

The Radeon RX 6300M is manufactured by AMD. It was released in January 4 2022. It features the RDNA 2.0 architecture. The core clock ranges from 2000 MHz to 2400 MHz. It has 768 shading units. The thermal design power (TDP) is 35W. Manufactured using 6 nm process technology. It features 12 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 6,421 points.

⚡

Graphics Performance

The GRID P40-3Q scores 6,570 and the Radeon RX 6300M reaches 6,421 in the G3D Mark benchmark — just a 2.3% difference, making them near-identical in rasterization performance. The GRID P40-3Q is built on Kepler while the Radeon RX 6300M uses RDNA 2.0, both on 28 nm vs 6 nm. Shader units: 1,536 (GRID P40-3Q) vs 768 (Radeon RX 6300M). Raw compute: 2.289 TFLOPS (GRID P40-3Q) vs 3.686 TFLOPS (Radeon RX 6300M).

Feature	GRID P40-3Q	Radeon RX 6300M
G3D Mark Score	6,570+2%	6,421
Architecture	Kepler	RDNA 2.0
Process Node	28 nm	6 nm
Shading Units	1536+100%	768
Compute (TFLOPS)	2.289 TFLOPS	3.686 TFLOPS+61%
ROPs	32	32
TMUs	128+167%	48
L1 Cache	128 KB	256 KB+100%
L2 Cache	0.5 MB	1 MB+100%

✨

Advanced Features (DLSS/FSR)

The clearest feature edge for the Radeon RX 6300M is support for FSR Frame Generation + AFMF. In games that support it, that can smooth out motion and lift perceived FPS. The GRID P40-3Q does not have comparable native support in the same tier.

Feature	GRID P40-3Q	Radeon RX 6300M
Upscaling Tech	Upscaling support	FSR 3
Frame Generation	Not Supported	FSR Frame Generation + AFMF
Ray Reconstruction	No	No
Low Latency	Standard	AMD Anti-Lag

💾

Video Memory (VRAM)

Both cards ship with 4 GB of GDDR6. Memory bus width is 128-bit on the GRID P40-3Q and 32-bit on the Radeon RX 6300M. L2 Cache: 0.5 MB (GRID P40-3Q) vs 1 MB (Radeon RX 6300M) — the Radeon RX 6300M has significantly larger on-die cache to reduce VRAM reliance.

Feature	GRID P40-3Q	Radeon RX 6300M
VRAM Capacity	4 GB	4 GB
Memory Type	GDDR6	GDDR6
Bus Width	128-bit+300%	32-bit
L2 Cache	0.5 MB	1 MB+100%

🖥️

Display & API Support

DirectX support: 12 (11_0) (GRID P40-3Q) vs 12 Ultimate (Radeon RX 6300M). Vulkan: 1.3 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 3.

Feature	GRID P40-3Q	Radeon RX 6300M
DirectX	12 (11_0)	12 Ultimate
Vulkan	1.3	1.4+8%
OpenGL	4.6	4.6
Max Displays	4+33%	3

🎬

Media & Encoding

Decoder: Tesla NVDEC vs Navi 24 Media. Supported codecs: H.264,HEVC (GRID P40-3Q) vs H.264,H.265/HEVC (Radeon RX 6300M).

Feature	GRID P40-3Q	Radeon RX 6300M
Encoder	Tesla NVENC x24	—
Decoder	Tesla NVDEC	Navi 24 Media
Codecs	H.264,HEVC	H.264,H.265/HEVC

🔌

Power & Dimensions

The GRID P40-3Q draws 225W versus the Radeon RX 6300M's 35W — a 146.2% difference. The Radeon RX 6300M is more power-efficient. Recommended PSU: 350W (GRID P40-3Q) vs 350W (Radeon RX 6300M). Power connectors: PCIe-powered vs Mobile. Typical load temperature: 85°C vs 70°C.

Feature	GRID P40-3Q	Radeon RX 6300M
TDP	225W	35W-84%
Recommended PSU	350W	350W
Power Connector	PCIe-powered	Mobile
Length	267mm	—
Height	111mm	—
Slots	2	0-100%
Temp (Load)	85°C	70°C-18%
Perf/Watt	29.2	183.5+528%

💰

Value Analysis

The newer card here is Radeon RX 6300M (2022 vs 2013).

Feature	GRID P40-3Q	Radeon RX 6300M
MSRP	$5699	—
Codename	GK104	Navi 24
Release	June 28 2013	January 4 2022
Ranking	#628	#379

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