GRID K340 vs Radeon HD 8450G + 8750M Dual

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 K340 vs Radeon HD 8450G + 8750M Dual 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 K340 vs Radeon HD 8450G + 8750M Dual: 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 K340

2013

Why buy it

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

Trade-offs

❌2013 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
3199% HIGHER MSRP
$3,299 MSRPvs$100 MSRP
❌Lower G3D Mark per dollar, at 0.2 vs 6.4 G3D/$ ($3,299 MSRP vs $100 MSRP).
❌350% higher power demand at 225W vs 50W.

Radeon HD 8450G + 8750M Dual

2013

Why buy it

✅Costs $3,199 less on MSRP ($100 MSRP vs $3,299 MSRP).
✅Delivers 3133% more G3D Mark for each dollar spent, at 6.4 vs 0.2 G3D/$ ($100 MSRP vs $3,299 MSRP).
✅Draws 50W instead of 225W, a 175W reduction.

Trade-offs

❌2013 hardware with 512 MB 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?

GRID K340 is the faster gaming card right now based on the synthetic data we have. It leads by 2% in PassMark G3D (650 vs 637), which is the best performance signal available in this matchup.

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

GRID K340 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 HD 8450G + 8750M Dual makes the most sense to buy today. It is $3,199 cheaper on MSRP at $100 vs $3,299, and it leads G3D-per-dollar by 3133% (6.4 vs 0.2), which is enough to swing the recommendation its way. If you are mainly targeting 1080p and some 1440p, Radeon HD 8450G + 8750M Dual is the easier value choice. If you care more about 1080p and some 1440p headroom, GRID K340 has the stronger long-term case.

GRID K340 vs Radeon HD 8450G + 8750M Dual Technical Specifications

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

GRID K340

The GRID K340 is manufactured by NVIDIA. It was released in July 23 2013. It features the Kepler architecture. The core clock speed is 950 MHz. It has 384 ×4 shading units. The thermal design power (TDP) is 225W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 650 points. Launch price was $3,299.

Radeon HD 8450G + 8750M Dual

The Radeon HD 8450G + 8750M Dual is manufactured by AMD. It was released in August 1 2013. The core clock speed is 720 / 825 MHz. It has 640 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 637 points.

⚡

Graphics Performance

The GRID K340 scores 650 and the Radeon HD 8450G + 8750M Dual reaches 637 in the G3D Mark benchmark — just a 2% difference, making them near-identical in rasterization performance. Shader units: 384 (GRID K340) vs 640 (Radeon HD 8450G + 8750M Dual).

Feature	GRID K340	Radeon HD 8450G + 8750M Dual
G3D Mark Score	650+2%	637
Process Node	28 nm	28 nm
Shading Units	384 ×4	640+67%

✨

Advanced Features (DLSS/FSR)

Feature	GRID K340	Radeon HD 8450G + 8750M Dual
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 GDDR5. Memory bus width is 64-bit on the GRID K340 and 128-bit on the Radeon HD 8450G + 8750M Dual.

Feature	GRID K340	Radeon HD 8450G + 8750M Dual
VRAM Capacity	0.5 GB	0.5 GB
Memory Type	GDDR5	GDDR5
Bus Width	64-bit	128-bit+100%

🔌

Power & Dimensions

The GRID K340 draws 225W versus the Radeon HD 8450G + 8750M Dual's 50W — a 127.3% difference. The Radeon HD 8450G + 8750M Dual is more power-efficient. Recommended PSU: 350W (GRID K340) vs 350W (Radeon HD 8450G + 8750M Dual). Power connectors: PCIe-powered vs 1x 6-pin.

Feature	GRID K340	Radeon HD 8450G + 8750M Dual
TDP	225W	50W-78%
Recommended PSU	350W	350W
Power Connector	PCIe-powered	1x 6-pin
Perf/Watt	2.9	12.7+338%

💰

Value Analysis

At launch, the GRID K340 came in at $3299, while the Radeon HD 8450G + 8750M Dual launched at $100. On MSRP, Radeon HD 8450G + 8750M Dual was 97% cheaper ($3199 less). Performance per dollar on MSRP (G3D Mark / MSRP): 0.2 (GRID K340) vs 6.4 (Radeon HD 8450G + 8750M Dual) — the Radeon HD 8450G + 8750M Dual offers 3100% better value.

Feature	GRID K340	Radeon HD 8450G + 8750M Dual
MSRP	$3299	$100-97%
Performance per Dollar	0.2	6.4+3100%
Codename	GK107	—
Release	July 23 2013	August 1 2013
Ranking	#817	#863

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