GeForce RTX 4070 vs Tesla K20m

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.

GeForce RTX 4070 vs Tesla K20m 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.

GeForce RTX 4070 vs Tesla K20m: Pros, Cons & Final Verdict

See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.

GeForce RTX 4070

2023

Why buy it

✅+507.4% higher PassMark G3D performance.
✅Costs $2,600 less on MSRP ($599 MSRP vs $3,199 MSRP).
✅Delivers 3143.7% more G3D Mark for each dollar spent, at 44.9 vs 1.4 G3D/$ ($599 MSRP vs $3,199 MSRP).
✅Access to a newer frame-generation stack with DLSS 3.5 + Frame Generation (2023).
✅500% more VRAM for high-resolution textures and newer games (12 GB vs 2 GB).

Trade-offs

❌Fewer clear downsides in this head-to-head, aside from the usual pricing and availability swings.

Tesla K20m

2013

Why buy it

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

Trade-offs

❌Lower PassMark G3D performance (4,432 vs 26,919).
❌Less VRAM, with 2 GB vs 12 GB for high-resolution textures and newer games.
❌No equivalent frame-generation stack like DLSS 3.5 + Frame Generation (2023).
❌2013 hardware with 2 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
434.1% HIGHER MSRP
$3,199 MSRPvs$599 MSRP

Quick Answers

Which GPU is faster for gaming right now?

GeForce RTX 4070 is the faster gaming card right now based on the synthetic data we have. It leads by 507.4% in PassMark G3D (26,919 vs 4,432), which is the best performance signal available in this matchup.

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

GeForce RTX 4070 is the safer long-term pick for 2026 and beyond. The case is simple: 12 GB vs 2 GB of VRAM, the newer feature stack, with DLSS 3.5 Super Resolution (2023) and DLSS 3.5 + Frame Generation (2023), while Tesla K20m is limited to no meaningful modern upscaling stack and no comparable frame-generation support, a 5nm process instead of 28nm, and 46 vs 0 ray-tracing units. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

GeForce RTX 4070 makes the most sense to buy today. It is $2,600 cheaper on MSRP at $599 vs $3,199, and it leads G3D-per-dollar by 3143.7% (44.9 vs 1.4), so the value case lines up with the gaming result.

GeForce RTX 4070 vs Tesla K20m Technical Specifications

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

GeForce RTX 4070

The GeForce RTX 4070 is manufactured by NVIDIA. It was released in April 12 2023. It features the Ada Lovelace architecture. The core clock ranges from 1920 MHz to 2475 MHz. It has 5888 shading units. The thermal design power (TDP) is 200W. Manufactured using 5 nm process technology. It features 46 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 26,919 points. Launch price was $599.

Tesla K20m

The Tesla K20m is manufactured by NVIDIA. It was released in January 5 2013. It features the Kepler architecture. The core clock speed is 706 MHz. It has 2496 shading units. The thermal design power (TDP) is 225W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 4,432 points. Launch price was $3,199.

⚡

Graphics Performance

In G3D Mark, the GeForce RTX 4070 scores 26,919 versus the Tesla K20m's 4,432 — the GeForce RTX 4070 leads by 507.4%. The GeForce RTX 4070 is built on Ada Lovelace while the Tesla K20m uses Kepler, both on 5 nm vs 28 nm. Shader units: 5,888 (GeForce RTX 4070) vs 2,496 (Tesla K20m). Raw compute: 29.15 TFLOPS (GeForce RTX 4070) vs 3.524 TFLOPS (Tesla K20m).

Feature	GeForce RTX 4070	Tesla K20m
G3D Mark Score	26,919+507%	4,432
Architecture	Ada Lovelace	Kepler
Process Node	5 nm	28 nm
Shading Units	5888+136%	2496
Compute (TFLOPS)	29.15 TFLOPS+727%	3.524 TFLOPS
ROPs	64+60%	40
TMUs	184	208+13%
L1 Cache	5.8 MB+2800%	0.2 MB
L2 Cache	36 MB+2780%	1.25 MB

✨

Advanced Features (DLSS/FSR)

The clearest feature edge for the GeForce RTX 4070 is support for DLSS 3.5 + Frame Generation. In games that support it, that can smooth out motion and lift perceived FPS. The Tesla K20m does not have comparable native support in the same tier.The GeForce RTX 4070 gets NVIDIA DLSS, which still tends to look cleaner in motion. The Tesla K20m leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.

Feature	GeForce RTX 4070	Tesla K20m
Upscaling Tech	DLSS 3.5 Super Resolution	Upscaling support
Frame Generation	DLSS 3.5 + Frame Generation	Not Supported
Ray Reconstruction	Yes (DLSS 3.5)	No
Low Latency	NVIDIA Reflex	Standard

💾

Video Memory (VRAM)

The GeForce RTX 4070 has 12 GB of VRAM, while the Tesla K20m carries 2 GB. GeForce RTX 4070 gives you 500% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 192-bit on the GeForce RTX 4070 and 64-bit on the Tesla K20m. L2 Cache: 36 MB (GeForce RTX 4070) vs 1.25 MB (Tesla K20m) — the GeForce RTX 4070 has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce RTX 4070	Tesla K20m
VRAM Capacity	12 GB+500%	2 GB
Memory Type	GDDR6X	GDDR5
Bus Width	192-bit+200%	64-bit
L2 Cache	36 MB+2780%	1.25 MB

🔌

Power & Dimensions

The GeForce RTX 4070 draws 200W versus the Tesla K20m's 225W — a 11.8% difference. The GeForce RTX 4070 is more power-efficient. Recommended PSU: 650W (GeForce RTX 4070) vs 350W (Tesla K20m). Power connectors: 8-pin vs PCIe-powered.

Feature	GeForce RTX 4070	Tesla K20m
TDP	200W-11%	225W
Recommended PSU	650W	350W-46%
Power Connector	8-pin	PCIe-powered
Length	304mm	—
Height	137mm	—
Slots	3	—
Temp (Load)	80°C	—
Perf/Watt	134.6+583%	19.7

💰

Value Analysis

At launch, the GeForce RTX 4070 came in at $599, while the Tesla K20m launched at $3199. On MSRP, GeForce RTX 4070 was 81.3% cheaper ($2600 less). Performance per dollar on MSRP (G3D Mark / MSRP): 44.9 (GeForce RTX 4070) vs 1.4 (Tesla K20m) — the GeForce RTX 4070 offers 3107.1% better value. The newer card here is GeForce RTX 4070 (2023 vs 2013).

Feature	GeForce RTX 4070	Tesla K20m
MSRP	$599-81%	$3199
Performance per Dollar	44.9+3107%	1.4
Codename	AD104	GK110
Release	April 12 2023	January 5 2013
Ranking	#32	#470

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