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.

Radeon Pro Vega II Duo vs Radeon RX Vega 64 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.

Radeon Pro Vega II Duo vs Radeon RX Vega 64: Pros, Cons & Final Verdict

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

Radeon Pro Vega II Duo

2019

Why buy it

✅More future proof: GCN 5.1 (2018−2022) on 7nm with a newer platform for upcoming games.

Trade-offs

❌Lower average FPS than Radeon RX Vega 64 across 50 tracked games in our benchmark data.
❌Less VRAM, with Unknown vs 8 GB for high-resolution textures and newer games.
❌2019 hardware with Unknown of VRAM already sits in legacy territory for modern games.
❌
781.6% HIGHER MSRP
$4,399 MSRPvs$499 MSRP
❌Lower G3D Mark per dollar, at 3.2 vs 28.0 G3D/$ ($4,399 MSRP vs $499 MSRP).

Radeon RX Vega 64

2017

Why buy it

✅9.6% more average FPS across 50 tracked games in our benchmark data.
✅Costs $3,900 less on MSRP ($499 MSRP vs $4,399 MSRP).
✅Delivers 777.2% more G3D Mark for each dollar spent, at 28.0 vs 3.2 G3D/$ ($499 MSRP vs $4,399 MSRP).
✅100+% more VRAM for high-resolution textures and newer games (8 GB vs Unknown).
✅Draws 295W instead of 475W, a 180W reduction.

Trade-offs

❌2017 hardware with 8 GB of VRAM already sits in legacy territory for modern games.

Quick Answers

Which GPU is faster for gaming right now?

Radeon RX Vega 64 is the faster gaming card right now. In our data, it leads by 9.6% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward Radeon Pro Vega II Duo instead at 14,018 vs 13,949, so for this question the real-game FPS result matters more than the synthetic split.

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

Radeon Pro Vega II Duo is the safer long-term pick for 2026 and beyond. The case is simple: a 7nm process instead of 14nm and a newer 2019 generation instead of 2017. That makes it the less risky pick as game demands keep moving.

Which GPU is the better buy today?

Radeon RX Vega 64 makes the most sense to buy today. It is $3,900 cheaper on MSRP at $499 vs $4,399, and it leads G3D-per-dollar by 777.2% (28.0 vs 3.2), so the value case lines up with the gaming result. If you are mainly targeting 1080p and lighter 1440p, Radeon RX Vega 64 is the easier value choice. If you care more about 1080p and lighter 1440p headroom, Radeon Pro Vega II Duo has the stronger long-term case.

Radeon Pro Vega II Duo vs Radeon RX Vega 64 Technical Specifications

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

Radeon Pro Vega II Duo

The Radeon Pro Vega II Duo is manufactured by AMD. It was released in June 3 2019. It features the GCN 5.1 architecture. The core clock ranges from 1400 MHz to 1720 MHz. It has 4096 ×2 shading units. The thermal design power (TDP) is 475W. Manufactured using 7 nm process technology. G3D Mark benchmark score: 14,018 points. Launch price was $4,399.

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 Pro Vega II Duo scores 14,018 and the Radeon RX Vega 64 reaches 13,949 in the G3D Mark benchmark — just a 0.5% difference, making them near-identical in rasterization performance. The Radeon Pro Vega II Duo is built on GCN 5.1 while the Radeon RX Vega 64 uses GCN 5.0, both on 7 nm vs 14 nm. Shader units: 4,096 (Radeon Pro Vega II Duo) vs 4,096 (Radeon RX Vega 64). Raw compute: 14.09 TFLOPS ×2 (Radeon Pro Vega II Duo) vs 12.66 TFLOPS (Radeon RX Vega 64). Boost clocks: 1720 MHz vs 1546 MHz.

Feature	Radeon Pro Vega II Duo	Radeon RX Vega 64
G3D Mark Score	14,018	13,949
Architecture	GCN 5.1	GCN 5.0
Process Node	7 nm	14 nm
Shading Units	4096 ×2	4096
Compute (TFLOPS)	14.09 TFLOPS ×2+11%	12.66 TFLOPS
Boost Clock	1720 MHz+11%	1546 MHz
ROPs	64 ×2	64
TMUs	256 ×2	256
L1 Cache	1 MB	1 MB
L2 Cache	4 MB	4 MB
Frame Generation	FSR upscaling	FSR upscaling

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Advanced Features (DLSS/FSR)

Feature	Radeon Pro Vega II Duo	Radeon RX Vega 64
Upscaling Tech	FSR Upscaling / FSR 4	FSR Upscaling / FSR 4
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	AMD Anti-Lag	AMD Anti-Lag

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Video Memory (VRAM)

The Radeon Pro Vega II Duo has 0 MB of VRAM, while the Radeon RX Vega 64 carries 8 GB. Radeon RX Vega 64 gives you 100+% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bandwidth: 864 GB/s (Radeon Pro Vega II Duo) vs 484 GB/s (Radeon RX Vega 64) — a 78.5% advantage for the Radeon Pro Vega II Duo. Memory bus width is 384-bit on the Radeon Pro Vega II Duo and 2048-bit on the Radeon RX Vega 64.

Feature	Radeon Pro Vega II Duo	Radeon RX Vega 64
VRAM Capacity	Shared System RAM	8 GB
Memory Type	GDDR6	HBM2
Memory Bandwidth	864 GB/s+79%	484 GB/s
Bus Width	384-bit	2048-bit+433%
L2 Cache	4 MB	4 MB

🖥️

Display & API Support

DirectX support: 12.1 (Radeon Pro Vega II Duo) vs 12.1 (Radeon RX Vega 64). Vulkan: 1.3 vs 1.1. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 8 vs 4.

Feature	Radeon Pro Vega II Duo	Radeon RX Vega 64
DirectX	12.1	12.1
Vulkan	1.3+18%	1.1
OpenGL	4.6	4.6
Max Displays	8+100%	4

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Media & Encoding

Hardware encoder: VCE 4.1 (2x) (Radeon Pro Vega II Duo) vs VCE 4.0 (Radeon RX Vega 64). Decoder: UVD 7.2 (2x) vs UVD 7.0. Supported codecs: MPEG-2,H.264,HEVC,VP9 (Radeon Pro Vega II Duo) vs MPEG-2,H.264,HEVC,VP9 (Radeon RX Vega 64).

Feature	Radeon Pro Vega II Duo	Radeon RX Vega 64
Encoder	VCE 4.1 (2x)	VCE 4.0
Decoder	UVD 7.2 (2x)	UVD 7.0
Codecs	MPEG-2,H.264,HEVC,VP9	MPEG-2,H.264,HEVC,VP9

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Power & Dimensions

The Radeon Pro Vega II Duo draws 475W versus the Radeon RX Vega 64's 295W — a 46.8% difference. The Radeon RX Vega 64 is more power-efficient. Recommended PSU: 1W (Radeon Pro Vega II Duo) vs 750W (Radeon RX Vega 64). Power connectors: Integrated vs 2x 8-pin. Card length: 267mm vs 267mm, occupying 4 vs 2 slots. Typical load temperature: 85°C vs 85°C.

Feature	Radeon Pro Vega II Duo	Radeon RX Vega 64
TDP	475W	295W-38%
Recommended PSU	1W-100%	750W
Power Connector	Integrated	2x 8-pin
Length	267mm	267mm
Height	120mm	111mm
Slots	4	2-50%
Temp (Load)	85°C	85°C
Perf/Watt	29.5	47.3+60%

💰

Value Analysis

At launch, the Radeon Pro Vega II Duo came in at $4399, while the Radeon RX Vega 64 launched at $499. On MSRP, Radeon RX Vega 64 was 88.7% cheaper ($3900 less). Performance per dollar on MSRP (G3D Mark / MSRP): 3.2 (Radeon Pro Vega II Duo) vs 28.0 (Radeon RX Vega 64) — the Radeon RX Vega 64 offers 775% better value. The newer card here is Radeon Pro Vega II Duo (2019 vs 2017).

Feature	Radeon Pro Vega II Duo	Radeon RX Vega 64
MSRP	$4399	$499-89%
Performance per Dollar	3.2	28.0+775%
Codename	Vega 20	Vega 10
Release	June 3 2019	August 7 2017
Ranking	#170	#171

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