GeForce RTX 4070 Mobile vs Radeon RX 7900M

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 4070 Mobile

#16

Radeon RX 7600S

MSRP: $269|Avg: $250

126%

#19

Radeon RX 5600

MSRP: $229|Avg: $150

112%

#22

Radeon RX 7700

MSRP: $449|Avg: $399

107%

#23

GeForce RTX 4070 Mobile

MSRP: N/A|Avg: N/A

100%

#25

Radeon RX 7600M XT

MSRP: $329|Avg: $300

97%

#28

Radeon RX 6650M XT

MSRP: $400|Avg: $400

93%

Based on actual market prices and performance benchmarks.

Performance Per Dollar Radeon RX 7900M

#42

Radeon RX 6600S

MSRP: $400|Avg: $400

174%

#43

Radeon RX 8060S

MSRP: $500|Avg: $500

172%

#47

Radeon RX 6700S

MSRP: $479|Avg: $300

169%

#52

Radeon 8060S

MSRP: $800|Avg: $800

121%

#53

Radeon RX 6850M XT

MSRP: $800|Avg: $800

116%

#54

Radeon RX 6800S

MSRP: $800|Avg: $800

106%

#57

Radeon RX 7900M

MSRP: N/A|Avg: N/A

100%

#61

GeForce RTX 2070 (móvel)

MSRP: $800|Avg: $350

83%

#62

GeForce RTX 2080 (móvel)

MSRP: $1000|Avg: $350

80%

#63

RadeonT RX 6850M XT

MSRP: $1000|Avg: $600

75%

Based on actual market prices and performance benchmarks.

Performance Comparison

About G3D Mark

🏆 Chipversus Verdict

🚀 Performance Leadership

The Radeon RX 7900M is the superior choice for raw performance. It leads with a 8.1% higher G3D Mark score and 100% more VRAM (16 GB vs 8 GB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce RTX 4070 Mobile.

Insight	GeForce RTX 4070 Mobile	Radeon RX 7900M
Performance	❌Lower raw frame rates (-8.1%)	✅Leading raw performance (+8.1%)
Longevity	🏆Elite Architecture (Ada Lovelace (2022−2024) / 5nm)	🏆Elite Architecture (RDNA 3.0 / 5nm)
Ecosystem	✨ DLSS 3/4 + Frame Gen Support	✨ FSR 3 / AFMF Support
VRAM	🎮 High Capacity (8 GB)	🎮 High Capacity (16 GB)
Efficiency	💡 Excellent Perf/Watt	⚡ Higher Power Consumption
Case Fit	—	—

💎 Value Proposition

While current pricing data is unavailable, the Radeon RX 7900M remains the clear technical winner. Check real-time availability to determine if the performance gap justifies the market price.

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 4070 Mobile Benchmark Check

Radeon RX 7900M Benchmark Check

Path of Exile 2

Path of Exile 2

No prediction data available

League of Legends

No prediction data available

Valorant

No prediction data available

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of GeForce RTX 4070 Mobile and Radeon RX 7900M

GeForce RTX 4070 Mobile

The GeForce RTX 4070 Mobile is manufactured by NVIDIA. It was released in January 3 2023. It features the Ada Lovelace architecture. The core clock ranges from 1395 MHz to 1695 MHz. It has 4608 shading units. The thermal design power (TDP) is 115W. Manufactured using 5 nm process technology. It features 36 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 20,702 points.

Radeon RX 7900M

The Radeon RX 7900M is manufactured by AMD. It was released in October 19 2023. It features the RDNA 3.0 architecture. The core clock ranges from 1825 MHz to 2090 MHz. It has 4608 shading units. The thermal design power (TDP) is 180W. Manufactured using 5 nm process technology. It features 72 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 22,385 points.

⚡

Graphics Performance

In G3D Mark, the GeForce RTX 4070 Mobile scores 20,702 versus the Radeon RX 7900M's 22,385 — the Radeon RX 7900M leads by 8.1%. The GeForce RTX 4070 Mobile is built on Ada Lovelace while the Radeon RX 7900M uses RDNA 3.0, both on a 5 nm process. Shader units: 4,608 (GeForce RTX 4070 Mobile) vs 4,608 (Radeon RX 7900M). Raw compute: 15.62 TFLOPS (GeForce RTX 4070 Mobile) vs 38.52 TFLOPS (Radeon RX 7900M). Boost clocks: 1695 MHz vs 2090 MHz. Ray tracing: 36 RT cores (GeForce RTX 4070 Mobile) vs 72 (Radeon RX 7900M) with 144 Tensor cores.

Feature	GeForce RTX 4070 Mobile	Radeon RX 7900M
G3D Mark Score	20,702	22,385+8%
Architecture	Ada Lovelace	RDNA 3.0
Process Node	5 nm	5 nm
Shading Units	4608	4608
Compute (TFLOPS)	15.62 TFLOPS	38.52 TFLOPS+147%
Boost Clock	1695 MHz	2090 MHz+23%
ROPs	48	192+300%
TMUs	144	288+100%
L1 Cache	4.5 MB+50%	3 MB
L2 Cache	32 MB+433%	6 MB
Ray Tracing Cores	36	72+100%

✨

Advanced Features (DLSS/FSR)

Both GPUs support Frame Generation technologies, but they achieve it differently. The GeForce RTX 4070 Mobile uses DLSS 3 (AI-based) which is hardware-accelerated on Tensor Cores, often providing superior image quality. The Radeon RX 7900M utilizes FSR 3 & AFMF, which is more open but driver-based. Both can significantly boost FPS in supported titles.The GeForce RTX 4070 Mobile gives access to NVIDIA DLSS (Deep Learning Super Sampling), widely regarding as the superior upscaling method for image quality. The Radeon RX 7900M relies on FSR (FidelityFX Super Resolution), which is capable but generally slightly noisier than DLSS in motion.

Feature	GeForce RTX 4070 Mobile	Radeon RX 7900M
Upscaling Tech	DLSS 3.5	FSR 3 (Native)
Frame Generation	DLSS 3.0 (Native)	FSR 3 / AFMF (Driver)
Ray Reconstruction	Yes (DLSS 3.5)	No
Low Latency	NVIDIA Reflex	AMD Anti-Lag

💾

Video Memory (VRAM)

The GeForce RTX 4070 Mobile comes with 8 GB of VRAM, while the Radeon RX 7900M has 16 GB. The Radeon RX 7900M offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 256 GB/s (GeForce RTX 4070 Mobile) vs 576 GB/s (Radeon RX 7900M) — a 125% advantage for the Radeon RX 7900M. Bus width: 128-bit vs 256-bit. L2 Cache: 32 MB (GeForce RTX 4070 Mobile) vs 6 MB (Radeon RX 7900M) — the GeForce RTX 4070 Mobile has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce RTX 4070 Mobile	Radeon RX 7900M
VRAM Capacity	8 GB	16 GB+100%
Memory Type	GDDR6	GDDR6
Memory Bandwidth	256 GB/s	576 GB/s+125%
Bus Width	128-bit	256-bit+100%
L2 Cache	32 MB+433%	6 MB

🖥️

Display & API Support

DirectX support: 12.2 (GeForce RTX 4070 Mobile) vs 12.2 (Radeon RX 7900M). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 1 vs 1.

Feature	GeForce RTX 4070 Mobile	Radeon RX 7900M
DirectX	12.2	12.2
Vulkan	1.3	1.3
OpenGL	4.6	4.6
Max Displays	1	1

🎬

Media & Encoding

Hardware encoder: 8th Gen NVENC (GeForce RTX 4070 Mobile) vs VCN 4.0 (Radeon RX 7900M). Decoder: 5th Gen NVDEC vs VCN 4.0. Supported codecs: MPEG-2,H.264,HEVC,VP9,AV1 (GeForce RTX 4070 Mobile) vs MPEG-2,H.264,HEVC,VP9,AV1 (Radeon RX 7900M).

Feature	GeForce RTX 4070 Mobile	Radeon RX 7900M
Encoder	8th Gen NVENC	VCN 4.0
Decoder	5th Gen NVDEC	VCN 4.0
Codecs	MPEG-2,H.264,HEVC,VP9,AV1	MPEG-2,H.264,HEVC,VP9,AV1

🔌

Power & Dimensions

The GeForce RTX 4070 Mobile draws 115W versus the Radeon RX 7900M's 180W — a 44.1% difference. The GeForce RTX 4070 Mobile is more power-efficient. Recommended PSU: 650W (GeForce RTX 4070 Mobile) vs 330W (Radeon RX 7900M). Power connectors: Mobile vs Mobile. Card length: 0mm vs 0mm, occupying 0 vs 0 slots. Typical load temperature: 80°C vs 85°C.