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.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, raw graphics performance, VRAM, feature set, power efficiency, pricing context, and long-term value so you can see which GPU actually makes more sense.

Radeon RX 6700M

2021

Why buy it

✅9.9% more average FPS across 50 tracked games in our benchmark data.
✅Access to a newer frame-generation stack with FSR Frame Generation + AFMF (2023).
✅25% more VRAM for high-resolution textures and newer games (10 GB vs 8 GB).
✅More future proof: RDNA 2.0 (2020−2025) on 7nm with a newer platform for upcoming games.
✅Draws 135W instead of 295W, a 160W reduction.

Trade-offs

❌Lower G3D Mark per dollar, at 0 vs 28.0 G3D/$ (Unknown MSRP vs $499 MSRP).

Radeon RX Vega 64

2017

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 28.0 vs 0 G3D/$ ($499 MSRP vs Unknown MSRP).

Trade-offs

❌Lower average FPS than Radeon RX 6700M across 50 tracked games in our benchmark data.
❌Less VRAM, with 8 GB vs 10 GB for high-resolution textures and newer games.
❌No equivalent frame-generation stack like FSR Frame Generation + AFMF (2023).
❌Poor future-proofing: 2017-era hardware with 8 GB of VRAM is already a legacy-tier option for modern games.
❌118.5% higher power demand at 295W vs 135W.

Radeon RX 6700M

2021

Radeon RX Vega 64

2017

Why buy it

✅9.9% more average FPS across 50 tracked games in our benchmark data.
✅Access to a newer frame-generation stack with FSR Frame Generation + AFMF (2023).
✅25% more VRAM for high-resolution textures and newer games (10 GB vs 8 GB).
✅More future proof: RDNA 2.0 (2020−2025) on 7nm with a newer platform for upcoming games.
✅Draws 135W instead of 295W, a 160W reduction.

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 28.0 vs 0 G3D/$ ($499 MSRP vs Unknown MSRP).

Trade-offs

❌Lower G3D Mark per dollar, at 0 vs 28.0 G3D/$ (Unknown MSRP vs $499 MSRP).

Trade-offs

❌Lower average FPS than Radeon RX 6700M across 50 tracked games in our benchmark data.
❌Less VRAM, with 8 GB vs 10 GB for high-resolution textures and newer games.
❌No equivalent frame-generation stack like FSR Frame Generation + AFMF (2023).
❌Poor future-proofing: 2017-era hardware with 8 GB of VRAM is already a legacy-tier option for modern games.
❌118.5% higher power demand at 295W vs 135W.

Quick Answers

So, is Radeon RX 6700M better than Radeon RX Vega 64?

Yes. Radeon RX 6700M is clearly the better overall GPU here. Radeon RX 6700M averages 9.9% more FPS across 50 tracked games in our benchmark data. You are also looking at 13,525 vs 13,949 in G3D Mark. On top of that, Radeon RX 6700M is a 2021 card with FSR 3 + AFMF, while Radeon RX Vega 64 is a 2017 model from an older generation with FSR upscaling. So this is not really a tight same-tier comparison. It is more a modern card against an older, weaker alternative.

Which one is more future-proof for 2026 and beyond?

Radeon RX 6700M is the more future-proof choice for 2026 and beyond. You are getting a newer 2021 generation instead of 2017, more VRAM at 10 GB instead of 8 GB, better frame-generation support with FSR Frame Generation + AFMF (2023) instead of FSR upscaling, and a 7nm process instead of 14nm. That extra memory headroom makes it the safer pick for newer games, heavier textures, and higher settings over time.

Which one is the smarter buy today, not just the cheaper card?

Radeon RX 6700M is the smarter buy by a wide margin. Radeon RX 6700M is priced in an unclear MSRP range at an unclear MSRP versus $499 MSRP, and you are getting 9.9% more estimated average FPS across 50 tracked games in our benchmark data and a lower G3D Mark (13,525 vs 13,949). Radeon RX Vega 64 really only makes sense now as a very cheap stopgap or a used-market placeholder.

Is Radeon RX Vega 64 still worth buying for gaming in 2026?

No, not for a fresh gaming build. Radeon RX Vega 64 is 2017 hardware with 8 GB of VRAM, 13,949 in G3D Mark, and FSR upscaling. That is simply too far behind to be an easy modern recommendation.

Games Benchmarks

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 9800X3D 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.

Radeon RX 6700M Benchmark Check

Radeon RX Vega 64 Benchmark Check

Path of Exile 2

Preset	Radeon RX 6700M	Radeon RX Vega 64
1080p
low	164 FPS	141 FPS
medium	146 FPS	126 FPS
high	127 FPS	108 FPS
ultra	108 FPS	90 FPS
1440p
low	138 FPS	122 FPS
medium	112 FPS	100 FPS
high	98 FPS	83 FPS
ultra	89 FPS	71 FPS
4K
low	84 FPS	68 FPS
medium	70 FPS	57 FPS
high	55 FPS	43 FPS
ultra	48 FPS	37 FPS

Open Radeon RX 6700M Open Radeon RX Vega 64

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Radeon RX 6700M	Radeon RX Vega 64
1080p
low	392 FPS	317 FPS
medium	329 FPS	279 FPS
high	269 FPS	224 FPS
ultra	223 FPS	186 FPS
1440p
low	255 FPS	215 FPS
medium	213 FPS	187 FPS
high	177 FPS	160 FPS
ultra	144 FPS	128 FPS
4K
low	120 FPS	103 FPS
medium	103 FPS	88 FPS
high	83 FPS	73 FPS
ultra	63 FPS	57 FPS

Open Radeon RX 6700M Open Radeon RX Vega 64

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Radeon RX 6700M	Radeon RX Vega 64
1080p
low	609 FPS	628 FPS
medium	487 FPS	502 FPS
high	406 FPS	418 FPS
ultra	304 FPS	314 FPS
1440p
low	456 FPS	471 FPS
medium	365 FPS	377 FPS
high	304 FPS	314 FPS
ultra	228 FPS	235 FPS
4K
low	304 FPS	314 FPS
medium	243 FPS	251 FPS
high	203 FPS	209 FPS
ultra	152 FPS	157 FPS

Open Radeon RX 6700M Open Radeon RX Vega 64

League of Legends

League of Legends

Valorant

Preset	Radeon RX 6700M	Radeon RX Vega 64
1080p
low	609 FPS	391 FPS
medium	487 FPS	347 FPS
high	406 FPS	295 FPS
ultra	304 FPS	236 FPS
1440p
low	456 FPS	314 FPS
medium	365 FPS	279 FPS
high	304 FPS	228 FPS
ultra	228 FPS	181 FPS
4K
low	291 FPS	200 FPS
medium	243 FPS	188 FPS
high	203 FPS	152 FPS
ultra	152 FPS	127 FPS

Open Radeon RX 6700M Open Radeon RX Vega 64

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Radeon RX 6700M and Radeon RX Vega 64

Radeon RX 6700M

The Radeon RX 6700M is manufactured by AMD. It was released in May 31 2021. It features the RDNA 2.0 architecture. The core clock ranges from 1489 MHz to 2400 MHz. It has 2304 shading units. The thermal design power (TDP) is 135W. Manufactured using 7 nm process technology. It features 36 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 13,525 points.

Radeon RX Vega 64

The Radeon RX Vega 64 is manufactured by AMD. It was released in August 7 2017. It features the GCN 5.0 architecture. The core clock ranges from 1247 MHz to 1546 MHz. It has 4096 shading units. The thermal design power (TDP) is 295W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 13,949 points. Launch price was $499.

⚡

Graphics Performance

The Radeon RX 6700M scores 13,525 and the Radeon RX Vega 64 reaches 13,949 in the G3D Mark benchmark — just a 3.1% difference, making them near-identical in rasterization performance. The Radeon RX 6700M is built on RDNA 2.0 while the Radeon RX Vega 64 uses GCN 5.0, both on 7 nm vs 14 nm. Shader units: 2,304 (Radeon RX 6700M) vs 4,096 (Radeon RX Vega 64). Raw compute: 11.06 TFLOPS (Radeon RX 6700M) vs 12.66 TFLOPS (Radeon RX Vega 64). Boost clocks: 2400 MHz vs 1546 MHz.

Feature	Radeon RX 6700M	Radeon RX Vega 64
G3D Mark Score	13,525	13,949+3%
Architecture	RDNA 2.0	GCN 5.0
Process Node	7 nm	14 nm
Shading Units	2304	4096+78%
Compute (TFLOPS)	11.06 TFLOPS	12.66 TFLOPS+14%
Boost Clock	2400 MHz+55%	1546 MHz
ROPs	64	64
TMUs	144	256+78%
L1 Cache	0.5 MB	1 MB+100%
L2 Cache	3 MB	4 MB+33%
Frame Generation	FSR 3 + AFMF	FSR upscaling

✨

Advanced Features (DLSS/FSR)

A critical advantage for the Radeon RX 6700M is support for FSR Frame Generation + AFMF. This allows it to generate entire frames using AI/Algorithms, essentially doubling the frame rate in CPU-bound scenarios or heavy ray-tracing titles. The Radeon RX Vega 64 lacks specific hardware/driver support for this native frame generation tier.

Feature	Radeon RX 6700M	Radeon RX Vega 64
Upscaling Tech	FSR 3	FSR Upscaling / FSR 4
Frame Generation	FSR Frame Generation + AFMF	Not Supported
Ray Reconstruction	No	No
Low Latency	AMD Anti-Lag	AMD Anti-Lag

💾

Video Memory (VRAM)

The Radeon RX 6700M comes with 10 GB of VRAM, while the Radeon RX Vega 64 has 8 GB. The Radeon RX 6700M offers 25% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 320 GB/s (Radeon RX 6700M) vs 484 GB/s (Radeon RX Vega 64) — a 51.2% advantage for the Radeon RX Vega 64. Bus width: 160-bit vs 2048-bit. L2 Cache: 3 MB (Radeon RX 6700M) vs 4 MB (Radeon RX Vega 64) — the Radeon RX Vega 64 has significantly larger on-die cache to reduce VRAM reliance.

Feature	Radeon RX 6700M	Radeon RX Vega 64
VRAM Capacity	10 GB+25%	8 GB
Memory Type	GDDR6	HBM2
Memory Bandwidth	320 GB/s	484 GB/s+51%
Bus Width	160-bit	2048-bit+1180%
L2 Cache	3 MB	4 MB+33%

🖥️

Display & API Support

DirectX support: 12.2 (Radeon RX 6700M) vs 12.1 (Radeon RX Vega 64). Vulkan: 1.4 vs 1.1. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 1 vs 4.

Feature	Radeon RX 6700M	Radeon RX Vega 64
DirectX	12.2	12.1
Vulkan	1.4+27%	1.1
OpenGL	4.6	4.6
Max Displays	1	4+300%

🎬

Media & Encoding

Hardware encoder: VCN 3.0 (Radeon RX 6700M) vs VCE 4.0 (Radeon RX Vega 64). Decoder: VCN 3.0 vs UVD 7.0. Supported codecs: MPEG-2,H.264,HEVC,VP9 (Radeon RX 6700M) vs MPEG-2,H.264,HEVC,VP9 (Radeon RX Vega 64).

Feature	Radeon RX 6700M	Radeon RX Vega 64
Encoder	VCN 3.0	VCE 4.0
Decoder	VCN 3.0	UVD 7.0
Codecs	MPEG-2,H.264,HEVC,VP9	MPEG-2,H.264,HEVC,VP9

🔌

Power & Dimensions

The Radeon RX 6700M draws 135W versus the Radeon RX Vega 64's 295W — a 74.4% difference. The Radeon RX 6700M is more power-efficient. Recommended PSU: 500W (Radeon RX 6700M) vs 750W (Radeon RX Vega 64). Power connectors: Mobile vs 2x 8-pin. Card length: 0mm vs 267mm, occupying 0 vs 2 slots. Typical load temperature: 85°C vs 85°C.

Feature	Radeon RX 6700M	Radeon RX Vega 64
TDP	135W-54%	295W
Recommended PSU	500W-33%	750W
Power Connector	Mobile	2x 8-pin
Length	0mm	267mm
Height	0mm	111mm
Slots	0-100%	2
Temp (Load)	85°C	85°C
Perf/Watt	100.2+112%	47.3