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 4080 SUPER vs GeForce RTX 4090 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 4080 SUPER vs GeForce RTX 4090: 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 4080 SUPER

2024

Why buy it

✅Costs $600 less on MSRP ($999 MSRP vs $1,599 MSRP).
✅Delivers 43.7% more G3D Mark for each dollar spent, at 34.2 vs 23.8 G3D/$ ($999 MSRP vs $1,599 MSRP).
✅Draws 320W instead of 450W, a 130W reduction.

Trade-offs

❌Lower average FPS than GeForce RTX 4090 across 49 tracked games in our benchmark data.
❌Less VRAM, with 16 GB vs 24 GB for high-resolution textures and newer games.
❌Fewer Tensor Cores for AI-powered features like DLSS and frame generation (320 vs 512), which can reduce FPS gains in supported games.

GeForce RTX 4090

2022

Why buy it

✅6.4% more average FPS across 49 tracked games in our benchmark data.
✅60% more Tensor Cores for AI-powered features like DLSS and frame generation, which can increase overall FPS in supported games (512 vs 320).
✅50% more VRAM for high-resolution textures and newer games (24 GB vs 16 GB).

Trade-offs

❌
60.1% HIGHER MSRP
$1,599 MSRPvs$999 MSRP
❌Lower G3D Mark per dollar, at 23.8 vs 34.2 G3D/$ ($1,599 MSRP vs $999 MSRP).
❌40.6% higher power demand at 450W vs 320W.

Quick Answers

Which GPU is faster for gaming right now?

GeForce RTX 4090 is the faster gaming card right now. In our data, it leads by 6.4% in average FPS across 49 tracked games in our benchmark data and by 11.4% in PassMark G3D (38,112 vs 34,215), so the answer here is pretty clean.

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

GeForce RTX 4080 SUPER is the safer long-term pick for 2026 and beyond. The case is simple: a newer 2024 generation instead of 2022. That makes it the less risky pick as game demands keep moving.

Which GPU is the better buy today?

GeForce RTX 4080 SUPER makes the most sense to buy today. It is $600 cheaper on MSRP at $999 vs $1,599, and it leads G3D-per-dollar by 43.7% (34.2 vs 23.8), which is enough to swing the recommendation its way. GeForce RTX 4090 still makes more sense if max raw gaming performance matters more than value.

GeForce RTX 4080 SUPER vs GeForce RTX 4090 Technical Specifications

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

GeForce RTX 4080 SUPER

The GeForce RTX 4080 SUPER is manufactured by NVIDIA. It was released in January 8 2024. It features the Ada Lovelace architecture. The core clock ranges from 2295 MHz to 2550 MHz. It has 10240 shading units. The thermal design power (TDP) is 320W. Manufactured using 5 nm process technology. It features 80 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 34,215 points. Launch price was $999.

GeForce RTX 4090

The GeForce RTX 4090 is manufactured by NVIDIA. It was released in September 20 2022. It features the Ada Lovelace architecture. The core clock ranges from 2235 MHz to 2520 MHz. It has 16384 shading units. The thermal design power (TDP) is 450W. Manufactured using 5 nm process technology. It features 128 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 38,112 points. Launch price was $1,599.

⚡

Graphics Performance

In G3D Mark, the GeForce RTX 4080 SUPER scores 34,215 versus the GeForce RTX 4090's 38,112 — the GeForce RTX 4090 leads by 11.4%. The GeForce RTX 4080 SUPER is built on Ada Lovelace while the GeForce RTX 4090 uses Ada Lovelace, both on a 5 nm process. Shader units: 10,240 (GeForce RTX 4080 SUPER) vs 16,384 (GeForce RTX 4090). Raw compute: 52.22 TFLOPS (GeForce RTX 4080 SUPER) vs 82.58 TFLOPS (GeForce RTX 4090). Boost clocks: 2550 MHz vs 2520 MHz. Ray tracing: 80 RT cores (GeForce RTX 4080 SUPER) vs 128 (GeForce RTX 4090) with 320 Tensor cores vs 512.

Feature	GeForce RTX 4080 SUPER	GeForce RTX 4090
G3D Mark Score	34,215	38,112+11%
Architecture	Ada Lovelace	Ada Lovelace
Process Node	5 nm	5 nm
Shading Units	10240	16384+60%
Compute (TFLOPS)	52.22 TFLOPS	82.58 TFLOPS+58%
Boost Clock	2550 MHz+1%	2520 MHz
ROPs	112	176+57%
TMUs	320	512+60%
L1 Cache	10 MB	16 MB+60%
L2 Cache	64 MB	72 MB+13%
Ray Tracing Cores	80	128+60%
Tensor Cores	320	512+60%

✨

Advanced Features (DLSS/FSR)

Both cards support Frame Generation in supported games, so this part of the feature set is broadly comparable.

Feature	GeForce RTX 4080 SUPER	GeForce RTX 4090
Upscaling Tech	DLSS 3.5 Super Resolution	DLSS 3.5 Super Resolution
Frame Generation	DLSS 3.5 + Frame Generation	DLSS 3.5 + Frame Generation
Ray Reconstruction	Yes (DLSS 3.5)	Yes (DLSS 3.5)
Low Latency	NVIDIA Reflex	NVIDIA Reflex

💾

Video Memory (VRAM)

The GeForce RTX 4080 SUPER has 16 GB of VRAM, while the GeForce RTX 4090 carries 24 GB. GeForce RTX 4090 gives you 50% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bandwidth: 736 GB/s (GeForce RTX 4080 SUPER) vs 1008 GB/s (GeForce RTX 4090) — a 37% advantage for the GeForce RTX 4090. Memory bus width is 256-bit on the GeForce RTX 4080 SUPER and 384-bit on the GeForce RTX 4090. L2 Cache: 64 MB (GeForce RTX 4080 SUPER) vs 72 MB (GeForce RTX 4090) — the GeForce RTX 4090 has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce RTX 4080 SUPER	GeForce RTX 4090
VRAM Capacity	16 GB	24 GB+50%
Memory Type	GDDR6X	GDDR6X
Memory Bandwidth	736 GB/s	1008 GB/s+37%
Bus Width	256-bit	384-bit+50%
L2 Cache	64 MB	72 MB+13%

🖥️

Display & API Support

DirectX support: 12 Ultimate (GeForce RTX 4080 SUPER) vs 12.2 (GeForce RTX 4090). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.

Feature	GeForce RTX 4080 SUPER	GeForce RTX 4090
DirectX	12 Ultimate	12.2+2%
Vulkan	1.3	1.3
OpenGL	4.6	4.6
Max Displays	4	4

🎬

Media & Encoding

Hardware encoder: NVENC 8th Gen (GeForce RTX 4080 SUPER) vs 8th Gen NVENC (2x) (GeForce RTX 4090). Decoder: NVDEC 5th Gen vs 5th Gen NVDEC. Supported codecs: AV1,H.265,H.264,VP9 (GeForce RTX 4080 SUPER) vs MPEG-2,H.264,HEVC,VP9,AV1 (GeForce RTX 4090).

Feature	GeForce RTX 4080 SUPER	GeForce RTX 4090
Encoder	NVENC 8th Gen	8th Gen NVENC (2x)
Decoder	NVDEC 5th Gen	5th Gen NVDEC
Codecs	AV1,H.265,H.264,VP9	MPEG-2,H.264,HEVC,VP9,AV1

🔌

Power & Dimensions

The GeForce RTX 4080 SUPER draws 320W versus the GeForce RTX 4090's 450W — a 33.8% difference. The GeForce RTX 4080 SUPER is more power-efficient. Recommended PSU: 850W (GeForce RTX 4080 SUPER) vs 1000W (GeForce RTX 4090). Power connectors: 16-pin (12VHPWR) vs 16-pin (12VHPWR). Card length: 304mm vs 304mm, occupying 3 vs 3 slots. Typical load temperature: 70 vs 80°C.

Feature	GeForce RTX 4080 SUPER	GeForce RTX 4090
TDP	320W-29%	450W
Recommended PSU	850W-15%	1000W
Power Connector	16-pin (12VHPWR)	16-pin (12VHPWR)
Length	304mm	304mm
Height	137mm	137mm
Slots	3	3
Temp (Load)	70-13%	80°C
Perf/Watt	106.9+26%	84.7

💰

Value Analysis

At launch, the GeForce RTX 4080 SUPER came in at $999, while the GeForce RTX 4090 launched at $1599. On MSRP, GeForce RTX 4080 SUPER was 37.5% cheaper ($600 less). Performance per dollar on MSRP (G3D Mark / MSRP): 34.2 (GeForce RTX 4080 SUPER) vs 23.8 (GeForce RTX 4090) — the GeForce RTX 4080 SUPER offers 43.7% better value. The newer card here is GeForce RTX 4080 SUPER (2024 vs 2022).

Feature	GeForce RTX 4080 SUPER	GeForce RTX 4090
MSRP	$999-38%	$1599
Performance per Dollar	34.2+44%	23.8
Codename	AD103	AD102
Release	January 8 2024	September 20 2022
Ranking	#8	#4

Search GeForce RTX 4080 SUPER on Amazon

Search GeForce RTX 4090 on Amazon

Affiliate Disclosure

ChipVERSUS is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. We may earn a commission on qualifying purchases made through our links. This comes at no additional cost to you and helps support our work in providing comprehensive PC building guides and tools.

Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.