Iris Plus Graphics 655 vs Radeon RX Vega 11 Processor

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

Based on actual market prices and performance benchmarks.

Performance Per Dollar

Based on actual market prices and performance benchmarks.

Performance Comparison

About G3D Mark

🏆 Chipversus Verdict

🚀 Performance Leadership

The Radeon RX Vega 11 Processor is the superior choice for raw performance. It leads with a 2.3% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Iris Plus Graphics 655.

Insight	Iris Plus Graphics 655	Radeon RX Vega 11 Processor
Performance	❌Lower raw frame rates (-2.3%)	✅Leading raw performance (+2.3%)
Longevity	🛑Obsolete Architecture (2018 / Generation 9.5 (2016−2020))	🛑Obsolete Architecture (2018 / GCN 5.0 (2017−2020))
Ecosystem	Supports FSR Upscaling	Supports FSR Upscaling
VRAM	❌ Less VRAM capacity	✅ More VRAM (+0%)
Efficiency	💡 Excellent Perf/Watt	⚡ Higher Power Consumption
Case Fit	—	—

💎 Value Proposition

While current pricing data is unavailable, the Radeon RX Vega 11 Processor 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.

Iris Plus Graphics 655 Benchmark Check

Radeon RX Vega 11 Processor Benchmark Check

Technical Specifications

Side-by-side comparison of Iris Plus Graphics 655 and Radeon RX Vega 11 Processor

Iris Plus Graphics 655

The Iris Plus Graphics 655 is manufactured by Intel. It was released in April 3 2018. It features the Generation 9.5 architecture. The core clock ranges from 300 MHz to 1050 MHz. It has 384 shading units. The thermal design power (TDP) is 15W. Manufactured using 14 nm+++ process technology. G3D Mark benchmark score: 1,729 points.

Radeon RX Vega 11 Processor

The Radeon RX Vega 11 Processor is manufactured by AMD. It was released in May 10 2018. It features the GCN 5.0 architecture. The core clock ranges from 300 MHz to 1251 MHz. It has 704 shading units. The thermal design power (TDP) is 35W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 1,769 points.

⚡

Graphics Performance

The Iris Plus Graphics 655 scores 1,729 and the Radeon RX Vega 11 Processor reaches 1,769 in the G3D Mark benchmark — just a 2.3% difference, making them near-identical in rasterization performance. The Iris Plus Graphics 655 is built on Generation 9.5 while the Radeon RX Vega 11 Processor uses GCN 5.0, both on 14 nm+++ vs 14 nm. Shader units: 384 (Iris Plus Graphics 655) vs 704 (Radeon RX Vega 11 Processor). Raw compute: 0.8064 TFLOPS (Iris Plus Graphics 655) vs 1.761 TFLOPS (Radeon RX Vega 11 Processor). Boost clocks: 1050 MHz vs 1251 MHz.

Feature	Iris Plus Graphics 655	Radeon RX Vega 11 Processor
G3D Mark Score	1,729	1,769+2%
Architecture	Generation 9.5	GCN 5.0
Process Node	14 nm+++	14 nm
Shading Units	384	704+83%
Compute (TFLOPS)	0.8064 TFLOPS	1.761 TFLOPS+118%
Boost Clock	1050 MHz	1251 MHz+19%
ROPs	6	8+33%
TMUs	48+9%	44

✨

Advanced Features (DLSS/FSR)

Feature	Iris Plus Graphics 655	Radeon RX Vega 11 Processor
Upscaling Tech	FSR 1.0 (Software)	FSR 1.0 (Software)
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	Standard	AMD Anti-Lag

💾

Video Memory (VRAM)

Both cards feature 0 MB of Shared. Bus width: System vs System.

Feature	Iris Plus Graphics 655	Radeon RX Vega 11 Processor
VRAM Capacity	Shared System RAM	Shared System RAM
Memory Type	Shared	Shared
Memory Bandwidth	System	System
Bus Width	System	System

🖥️

Display & API Support

DirectX support: 12 (12_1) (Iris Plus Graphics 655) vs 12 (12_1) (Radeon RX Vega 11 Processor). Vulkan: 1.2 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 3 vs 3.

Feature	Iris Plus Graphics 655	Radeon RX Vega 11 Processor
DirectX	12 (12_1)	12 (12_1)
Vulkan	1.2	1.3+8%
OpenGL	4.6	4.6
Max Displays	3	3

🎬

Media & Encoding

Hardware encoder: QuickSync (Iris Plus Graphics 655) vs VCE 3.4 (Radeon RX Vega 11 Processor). Decoder: QuickSync vs UVD 7.0. Supported codecs: H.264,H.265,VP9 (Iris Plus Graphics 655) vs H.264,H.265,VP9 (Radeon RX Vega 11 Processor).

Feature	Iris Plus Graphics 655	Radeon RX Vega 11 Processor
Encoder	QuickSync	VCE 3.4
Decoder	QuickSync	UVD 7.0
Codecs	H.264,H.265,VP9	H.264,H.265,VP9

🔌

Power & Dimensions

The Iris Plus Graphics 655 draws 15W versus the Radeon RX Vega 11 Processor's 35W — a 80% difference. The Iris Plus Graphics 655 is more power-efficient. Recommended PSU: 1W (Iris Plus Graphics 655) vs 1W (Radeon RX Vega 11 Processor). Power connectors: Integrated vs Integrated. Card length: 0mm vs 0mm, occupying 0 vs 0 slots. Typical load temperature: 85 vs 75.

Feature	Iris Plus Graphics 655	Radeon RX Vega 11 Processor
TDP	15W-57%	35W
Recommended PSU	1W	1W
Power Connector	Integrated	Integrated
Length	0mm	0mm
Height	0mm	0mm
Slots	0	0
Temp (Load)	85	75-12%
Perf/Watt	115.3+128%	50.5

💰

Value Analysis

The Iris Plus Graphics 655 launched at $0 MSRP and currently averages $0, while the Radeon RX Vega 11 Processor launched at $0 and now averages $0. Performance per dollar (G3D Mark / price): Infinity (Iris Plus Graphics 655) vs Infinity (Radeon RX Vega 11 Processor) — the Radeon RX Vega 11 Processor offers NaN% better value.