GeForce RTX 4080 vs GeForce RTX 4090 D

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.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (G3D Mark) per dollar. Components placed above yours deliver better value for money.

MSRP is the manufacturer's suggested retail price.•
Avg price is the current average price collected from markets across the web.

Performance Per Dollar GeForce RTX 4080

#46

GeForce RTX 2050

MSRP: $150|Avg: $150

125%

#47

GeForce RTX 3080

MSRP: $699|Avg: $400

125%

#48

GeForce RTX 4060 Ti 16GB

MSRP: $499|Avg: $449

123%

#49

Radeon RX 7900 GRE

MSRP: $549|Avg: $540

123%

#50

GeForce RTX 4070 SUPER

MSRP: $599|Avg: $600

122%

#51

Radeon RX 7800 XT

MSRP: $499|Avg: $490

121%

#52

GeForce RTX 3060 12GB

MSRP: $329|Avg: $340

120%

#53

GeForce RTX 4070

MSRP: $599|Avg: $550

119%

#54

Radeon RX 7650 GRE

MSRP: $279|Avg: $380

119%

#55

GeForce RTX 2060 12GB

MSRP: $470|Avg: $120

118%

#56

Arc A770

MSRP: $349|Avg: $280

116%

#57

Radeon RX 6750 GRE 12GB

MSRP: $289|Avg: $423

116%

#58

Arc A380

MSRP: $149|Avg: $119

114%

#59

Radeon RX 9070

MSRP: $549|Avg: $550

112%

#60

Radeon RX 7900 XT

MSRP: $899|Avg: $630

112%

#61

GeForce RTX 4080

MSRP: $1199|Avg: $800

100%

#62

Arc A310

MSRP: $100|Avg: $100

98%

#63

GeForce RTX 4070 Ti SUPER

MSRP: $799|Avg: $800

97%

#64

Radeon RX 9070 XT

MSRP: $599|Avg: $700

94%

#65

GeForce RTX 5070 Ti

MSRP: $749|Avg: $850

93%

#66

Radeon RX 6900 XT

MSRP: $999|Avg: $385

93%

#67

GeForce GTX 1630

MSRP: $150|Avg: $90

90%

#68

GeForce RTX 4080 SUPER

MSRP: $999|Avg: $999

83%

#69

Radeon RX 6800 XT

MSRP: $649|Avg: $743

82%

#70

Radeon RX 7900 XTX

MSRP: $999|Avg: $930

82%

#71

Radeon RX 6950 XT

MSRP: $1099|Avg: $850

80%

#72

GeForce RTX 3080 Ti

MSRP: $1199|Avg: $550

78%

#73

GeForce RTX 3080 12GB

MSRP: $1250|Avg: $500

74%

#74

GeForce RTX 5080

MSRP: $999|Avg: $1250

70%

#75

GeForce RTX 3090

MSRP: $1499|Avg: $900

62%

#76

Radeon Ryzen 7 6800H

MSRP: $200|Avg: $200

59%

Based on actual market prices and performance benchmarks.

Performance Per Dollar

Based on actual market prices and performance benchmarks.

Why is GeForce RTX 4080 better than GeForce RTX 4090 D?

The battle between the enthusiast flagship high-end GeForce RTX 4090 D and the powerhouse GeForce RTX 4080 reveals the monumental gap between the absolute top-tier and the high-end enthusiasts. The RTX 4090 D delivers roughly 20-25% more rendering speed, representing the transition from a world-class 4K icon to the uncompromised pinnacle of graphics muscle.

Technically, the RTX 4090 D wins on absolute hardware depth across every metric—featuring a massive 24GB VRAM buffer and a significantly wider 384-bit memory bus for pathological texture streaming. While the GeForce RTX 4080 remains an amazing engine for high-performance 4K gaming with incredible efficiency, it lacks the overall core count and feature density found on the AD102 flagship. Moving to a 40-series 90-class engine is a transformative upgrade for any user seeking the most immersive digital environment possible in 2026.

The GeForce RTX 4090 D is the undisputed winner in absolute rendering performance and uncompromised productivity scale. it is a world-class 4K monster. The GeForce RTX 4080 remains the winner for users who priority the better price-to-performance ratio and modern efficiency for uncompromised stationary tasks. however, for any enthusiast seeking the ultimate immersion and raw speed, the 4090 D is the definitive and superior choice.

Performance Comparison

About G3D Mark

🏆 Chipversus Verdict

🚀 Performance Leadership

The GeForce RTX 4080 is the superior choice for raw performance. It leads with a 12.1% higher G3D Mark score. However, the GeForce RTX 4090 D offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.

Insight	GeForce RTX 4080	GeForce RTX 4090 D
Performance	✅Leading raw performance (+12.1%)	❌Lower raw frame rates (-12.1%)
Longevity	🏆Elite Architecture (Ada Lovelace (2022−2024) / 5nm)	🏆Elite Architecture (Ada Lovelace (2022−2024) / 5nm)
Ecosystem	✨ DLSS 3/4 + Frame Gen Support	✨ DLSS 3/4 + Frame Gen Support
VRAM	🎮 High Capacity (16 GB)	🎮 High Capacity (24 GB)
Efficiency	💡 Excellent Perf/Watt	⚡ Higher Power Consumption
Case Fit	Standard Size (310mm)	Standard Size (304mm)

💎 Value Proposition

The GeForce RTX 4080 offers a compelling cost-to-performance ratio. Priced at $800 versus $1,599 for the GeForce RTX 4090 D, it costs 50% less. While it maintains competitive performance, this results in a 124.1% higher cost efficiency score.

Insight	GeForce RTX 4080	GeForce RTX 4090 D
Cost Efficiency	✅Better overall value (+124.1%)	❌Lower cost efficiency
Upfront Cost	✅More affordable ($800)	⚠️Higher upfront cost ($1,599)

Performance Check

Real-world benchmarks and performance projections based on comprehensive hardware analysis and comparative metrics. Values represent expected performance on High/Ultra settings at 1080p, 1440p, and 4K. Modeled using a Ryzen 7 7800X3D reference profile to minimize specific CPU bottlenecks.

Note: Performance behavior can vary per game. Specific architectures may perform better or worse depending on game engine optimizations and API implementation.

GeForce RTX 4080 Benchmark Check

GeForce RTX 4090 D Benchmark Check

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Technical Specifications

Side-by-side comparison of GeForce RTX 4080 and GeForce RTX 4090 D

GeForce RTX 4080

The GeForce RTX 4080 is manufactured by NVIDIA. It was released in September 20 2022. It features the Ada Lovelace architecture. The core clock ranges from 2205 MHz to 2505 MHz. It has 9728 shading units. The thermal design power (TDP) is 320W. Manufactured using 5 nm process technology. It features 76 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 34,445 points. Launch price was $1,199.

GeForce RTX 4090 D

The GeForce RTX 4090 D is manufactured by NVIDIA. It was released in December 28 2023. It features the Ada Lovelace architecture. The core clock ranges from 2280 MHz to 2520 MHz. It has 14592 shading units. The thermal design power (TDP) is 425W. Manufactured using 5 nm process technology. It features 114 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 30,725 points. Launch price was $1,599.

⚡

Graphics Performance

In G3D Mark, the GeForce RTX 4080 scores 34,445 versus the GeForce RTX 4090 D's 30,725 — the GeForce RTX 4080 leads by 12.1%. The GeForce RTX 4080 is built on Ada Lovelace while the GeForce RTX 4090 D uses Ada Lovelace, both on a 5 nm process. Shader units: 9,728 (GeForce RTX 4080) vs 14,592 (GeForce RTX 4090 D). Raw compute: 48.74 TFLOPS (GeForce RTX 4080) vs 73.54 TFLOPS (GeForce RTX 4090 D). Boost clocks: 2505 MHz vs 2520 MHz. Ray tracing: 76 RT cores (GeForce RTX 4080) vs 114 (GeForce RTX 4090 D) with 304 Tensor cores vs 456.

Feature	GeForce RTX 4080	GeForce RTX 4090 D
G3D Mark Score	34,445+12%	30,725
Architecture	Ada Lovelace	Ada Lovelace
Process Node	5 nm	5 nm
Shading Units	9728	14592+50%
Compute (TFLOPS)	48.74 TFLOPS	73.54 TFLOPS+51%
Boost Clock	2505 MHz	2520 MHz
ROPs	112	176+57%
TMUs	304	456+50%
L1 Cache	9.5 MB	14.3 MB+51%
L2 Cache	64 MB	72 MB+13%
Ray Tracing Cores	76	114+50%
Tensor Cores	304	456+50%

✨

Advanced Features (DLSS/FSR)

Both cards support modern Frame Generation technology, allowing them to insert intermediate frames to smoothen motion and boost perceived FPS in supported games.

Feature	GeForce RTX 4080	GeForce RTX 4090 D
Upscaling Tech	DLSS 3.5	DLSS 3.5
Frame Generation	DLSS 3.0 (Native)	DLSS 3.0 (Native)
Ray Reconstruction	Yes (DLSS 3.5)	Yes (DLSS 3.5)
Low Latency	NVIDIA Reflex	NVIDIA Reflex

💾

Video Memory (VRAM)

The GeForce RTX 4080 comes with 16 GB of VRAM, while the GeForce RTX 4090 D has 24 GB. The GeForce RTX 4090 D offers 50% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 736 GB/s (GeForce RTX 4080) vs 1008 GB/s (GeForce RTX 4090 D) — a 37% advantage for the GeForce RTX 4090 D. Bus width: 256-bit vs 384-bit. L2 Cache: 64 MB (GeForce RTX 4080) vs 72 MB (GeForce RTX 4090 D) — the GeForce RTX 4090 D has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce RTX 4080	GeForce RTX 4090 D
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) vs 12 Ultimate (GeForce RTX 4090 D). Vulkan: 1.3 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.

Feature	GeForce RTX 4080	GeForce RTX 4090 D
DirectX	12 Ultimate	12 Ultimate
Vulkan	1.3	1.4+8%
OpenGL	4.6	4.6
Max Displays	4	4

🎬

Media & Encoding

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

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

🔌

Power & Dimensions

The GeForce RTX 4080 draws 320W versus the GeForce RTX 4090 D's 425W — a 28.2% difference. The GeForce RTX 4080 is more power-efficient. Recommended PSU: 750W (GeForce RTX 4080) vs 850W (GeForce RTX 4090 D). Power connectors: 16-pin vs 16-pin. Card length: 310mm vs 304mm, occupying 3 vs 3 slots. Typical load temperature: 70°C vs 78°C.

Feature	GeForce RTX 4080	GeForce RTX 4090 D
TDP	320W-25%	425W
Recommended PSU	750W-12%	850W
Power Connector	16-pin	16-pin
Length	310mm	304mm
Height	140mm	137mm
Slots	3	3
Temp (Load)	70°C-10%	78°C
Perf/Watt	107.6+49%	72.3

💰

Value Analysis

The GeForce RTX 4080 launched at $1199 MSRP and currently averages $800, while the GeForce RTX 4090 D launched at $1599. The GeForce RTX 4090 D is the newer GPU (2023 vs 2022).