GRID K1 vs GRID K340

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 K1 vs GRID K340 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 K1 vs GRID K340: 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 K1

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.
❌
25.5% HIGHER MSRP
$4,140 MSRPvs$3,299 MSRP
❌Lower G3D Mark per dollar, at 0.2 vs 0.2 G3D/$ ($4,140 MSRP vs $3,299 MSRP).

GRID K340

2013

Why buy it

✅Costs $841 less on MSRP ($3,299 MSRP vs $4,140 MSRP).
✅Delivers 25.3% more G3D Mark for each dollar spent, at 0.2 vs 0.2 G3D/$ ($3,299 MSRP vs $4,140 MSRP).

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 K1 is the faster gaming card right now based on the synthetic data we have. It leads by 0.2% in PassMark G3D (651 vs 650), which is the best performance signal available in this matchup.

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

GRID K1 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?

GRID K340 makes the most sense to buy today. It is $841 cheaper on MSRP at $3,299 vs $4,140, and it leads G3D-per-dollar by 25.3% (0.2 vs 0.2), which is enough to swing the recommendation its way. If you are mainly targeting 1080p and some 1440p, GRID K340 is the easier value choice. If you care more about 1080p and some 1440p headroom, GRID K1 has the stronger long-term case.

GRID K1 vs GRID K340 Technical Specifications

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

GRID K1

The GRID K1 is manufactured by NVIDIA. It was released in May 11 2013. It features the Kepler architecture. The core clock speed is 745 MHz. It has 1536 ×2 shading units. The thermal design power (TDP) is 225W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 651 points. Launch price was $5,199.

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.

⚡

Graphics Performance

The GRID K1 scores 651 and the GRID K340 reaches 650 in the G3D Mark benchmark — just a 0.2% difference, making them near-identical in rasterization performance. The GRID K1 is built on Kepler while the GRID K340 uses Kepler, both on a 28 nm process. Shader units: 1,536 (GRID K1) vs 384 (GRID K340). Raw compute: 2.289 TFLOPS ×2 (GRID K1) vs 0.7296 TFLOPS ×4 (GRID K340).

Feature	GRID K1	GRID K340
G3D Mark Score	651	650
Architecture	Kepler	Kepler
Process Node	28 nm	28 nm
Shading Units	1536 ×2+300%	384 ×4
Compute (TFLOPS)	2.289 TFLOPS ×2+214%	0.7296 TFLOPS ×4
ROPs	32 ×2+300%	8 ×4
TMUs	128 ×2+300%	32 ×4
L1 Cache	128 KB+300%	32 KB
L2 Cache	512 KB+300%	128 KB

✨

Advanced Features (DLSS/FSR)

Feature	GRID K1	GRID K340
Upscaling Tech	Upscaling support	Upscaling support
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	Standard	Standard

💾

Video Memory (VRAM)

Both cards ship with 512 MB of GDDR5. Memory bus width is 64-bit on the GRID K1 and 64-bit on the GRID K340. L2 Cache: 512 KB (GRID K1) vs 128 KB (GRID K340) — the GRID K1 has significantly larger on-die cache to reduce VRAM reliance.

Feature	GRID K1	GRID K340
VRAM Capacity	0.5 GB	0.5 GB
Memory Type	GDDR5	GDDR5
Bus Width	64-bit	64-bit
L2 Cache	512 KB+300%	128 KB

🔌

Power & Dimensions

The GRID K1 draws 225W versus the GRID K340's 225W — a 0% difference. The GRID K340 is more power-efficient. Recommended PSU: 350W (GRID K1) vs 350W (GRID K340). Power connectors: PCIe-powered vs PCIe-powered.

Feature	GRID K1	GRID K340
TDP	225W	225W
Recommended PSU	350W	350W
Power Connector	PCIe-powered	PCIe-powered
Length	267mm	—
Slots	2	—
Perf/Watt	2.9	2.9

💰

Value Analysis

At launch, the GRID K1 came in at $4140, while the GRID K340 launched at $3299. On MSRP, GRID K340 was 20.3% cheaper ($841 less). Performance per dollar on MSRP (G3D Mark / MSRP): 0.2 (GRID K1) vs 0.2 (GRID K340) — the GRID K340 offers 0% better value.

Feature	GRID K1	GRID K340
MSRP	$4140	$3299-20%
Performance per Dollar	0.2	0.2
Codename	GK104	GK107
Release	May 11 2013	July 23 2013
Ranking	#611	#817

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