GRID P4-1Q vs Radeon HD 6800M

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 P4-1Q vs Radeon HD 6800M 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 P4-1Q vs Radeon HD 6800M: 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 P4-1Q

2015

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 0.1 vs 0 G3D/$ ($5,890 MSRP vs Unknown MSRP).
✅More future proof: Maxwell 2.0 (2014−2019) on 28nm with a newer platform for upcoming games.

Trade-offs

❌2015 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌49% higher power demand at 225W vs 151W.

Radeon HD 6800M

2010

Why buy it

✅Draws 151W instead of 225W, a 74W reduction.

Trade-offs

❌2010 hardware with 512 MB 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 0.1 G3D/$ (Unknown MSRP vs $5,890 MSRP).

Quick Answers

Which GPU is faster for gaming right now?

Radeon HD 6800M is the faster gaming card right now based on the synthetic data we have. It leads by 3.2% in PassMark G3D (753 vs 730), which is the best performance signal available in this matchup.

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

GRID P4-1Q is the safer long-term pick for 2026 and beyond. The case is simple: a 28nm process instead of 40nm and a newer 2015 generation instead of 2010. That makes it the less risky pick as game demands keep moving.

Which GPU is the better buy today?

GRID P4-1Q makes the most sense today based on the pricing and value data we have for this matchup. Radeon HD 6800M still makes more sense if max raw gaming performance matters more than value.

GRID P4-1Q vs Radeon HD 6800M Technical Specifications

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

GRID P4-1Q

The GRID P4-1Q 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: 730 points.

Radeon HD 6800M

The Radeon HD 6800M is manufactured by AMD. It was released in October 21 2010. It features the TeraScale 2 architecture. The boost clock speed is 900 MHz. It has 1120 shading units. The thermal design power (TDP) is 151W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 753 points. Launch price was $239.

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Graphics Performance

The GRID P4-1Q scores 730 and the Radeon HD 6800M reaches 753 in the G3D Mark benchmark — just a 3.2% difference, making them near-identical in rasterization performance. The GRID P4-1Q is built on Maxwell 2.0 while the Radeon HD 6800M uses TeraScale 2, both on 28 nm vs 40 nm. Shader units: 2,048 (GRID P4-1Q) vs 1,120 (Radeon HD 6800M). Raw compute: 4.825 TFLOPS (GRID P4-1Q) vs 2.016 TFLOPS (Radeon HD 6800M). Boost clocks: 1178 MHz vs 900 MHz.

Feature	GRID P4-1Q	Radeon HD 6800M
G3D Mark Score	730	753+3%
Architecture	Maxwell 2.0	TeraScale 2
Process Node	28 nm	40 nm
Shading Units	2048+83%	1120
Compute (TFLOPS)	4.825 TFLOPS+139%	2.016 TFLOPS
Boost Clock	1178 MHz+31%	900 MHz
ROPs	64+100%	32
TMUs	128+129%	56
L1 Cache	768 KB+243%	224 KB
L2 Cache	2 MB+300%	0.5 MB

✨

Advanced Features (DLSS/FSR)

Feature	GRID P4-1Q	Radeon HD 6800M
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)

Both cards ship with 512 MB of video memory. Memory bus width is 64-bit on the GRID P4-1Q and System on the Radeon HD 6800M. L2 Cache: 2 MB (GRID P4-1Q) vs 0.5 MB (Radeon HD 6800M) — the GRID P4-1Q has significantly larger on-die cache to reduce VRAM reliance.

Feature	GRID P4-1Q	Radeon HD 6800M
VRAM Capacity	0.5 GB	0.5 GB
Memory Type	GDDR5	Shared
Bus Width	64-bit	System
L2 Cache	2 MB+300%	0.5 MB

🔌

Power & Dimensions

The GRID P4-1Q draws 225W versus the Radeon HD 6800M's 151W — a 39.4% difference. The Radeon HD 6800M is more power-efficient. Recommended PSU: 350W (GRID P4-1Q) vs 350W (Radeon HD 6800M). Power connectors: PCIe-powered vs 1x 6-pin.

Feature	GRID P4-1Q	Radeon HD 6800M
TDP	225W	151W-33%
Recommended PSU	350W	350W
Power Connector	PCIe-powered	1x 6-pin
Perf/Watt	3.2	5.0+56%

💰

Value Analysis

The newer card here is GRID P4-1Q (2015 vs 2010).

Feature	GRID P4-1Q	Radeon HD 6800M
MSRP	$5890	—
Codename	GM204	Barts
Release	August 30 2015	October 21 2010
Ranking	#525	#661

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