Radeon HD 6620G vs FirePro RG220

Radeon HD 6620G

2011Core: 600 MHz

FirePro RG220

2013Core: 825 MHz

Performance Spectrum - GPU

Radeon HD 6620G

341

+1.8%

Mobility Radeon HD 540v

335

0.0%

Mobility Radeon HD 5430

About G3D Mark

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. The Radeon HD 6620G is positioned at rank #423 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. 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 Radeon HD 6620G

#413

Radeon RX 550X (móvel)

MSRP: $35|Avg: $35

1592%

#415

GeForce GTX 1070 with Max-Q Design

MSRP: N/A|Avg: $150

1443%

#416

GeForce GTX 1060 with Max-Q Design

MSRP: N/A|Avg: $100

1439%

#420

GeForce GTX 1050 (Mobile)

MSRP: N/A|Avg: $50

1309%

#421

Radeon RX 6300

MSRP: $60|Avg: $40

1300%

#423

Radeon HD 6620G

MSRP: $50|Avg: $10

100%

#424

Radeon R5 310

MSRP: $49|Avg: $15

99%

#425

Radeon HD 7690M XT

MSRP: $150|Avg: $40

99%

#426

Radeon HD 7600G

MSRP: $50|Avg: $10

98%

#427

Radeon R7 A265

MSRP: $149|Avg: $149

98%

#428

Radeon R9 M470

MSRP: $350|Avg: $80

98%

#429

Radeon R9 M385X

MSRP: $300|Avg: $300

98%

#431

Mobility Radeon HD 5570

MSRP: $80|Avg: $20

96%

#432

Radeon R5 M430

MSRP: $99|Avg: $20

96%

#433

GeForce 810A

MSRP: $100|Avg: $20

96%

#434

GeForce GT 520MX

MSRP: $45|Avg: $10

95%

#435

Radeon R5 330

MSRP: $81|Avg: $45

95%

#437

Radeon HD 8450G + 8750M Dual

MSRP: $100|Avg: $100

93%

#438

Radeon R3

MSRP: $50|Avg: $50

92%

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 HD 6620G is the superior choice for raw performance. It leads with a 1.8% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the FirePro RG220.

Insight	Radeon HD 6620G	FirePro RG220
Performance	✅Leading raw performance (+1.8%)	❌Lower raw frame rates (-1.8%)
Longevity	🛑Obsolete Architecture (2011 / TeraScale 2 (2009−2015))	🛑Obsolete Architecture (2013 / GCN 1.0 (2012−2020))
Ecosystem	Supports FSR Upscaling	Supports FSR Upscaling
VRAM	❌ Less VRAM capacity	✅ More VRAM (+0%)
Efficiency	💡 Excellent Perf/Watt	⚡ Higher Power Consumption
Case Fit	—	📏 Compact / SFF Friendly

💎 Value Proposition

The Radeon HD 6620G offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the Radeon HD 6620G holds the technical lead. Priced at $10 (vs $20), it costs 50% less, resulting in a 103.6% higher cost efficiency score.

Insight	Radeon HD 6620G	FirePro RG220
Cost Efficiency	✅Better overall value (+103.6%)	❌Lower cost efficiency
Upfront Cost	✅More affordable ($10)	⚠️Higher upfront cost ($20)

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.

Radeon HD 6620G Benchmark Check

FirePro RG220 Benchmark Check

Technical Specifications

Side-by-side comparison of Radeon HD 6620G and FirePro RG220

Radeon HD 6620G

The Radeon HD 6620G is manufactured by AMD. It was released in April 19 2011. It features the TeraScale 2 architecture. The core clock speed is 600 MHz. It has 480 shading units. The thermal design power (TDP) is 45W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 341 points.

FirePro RG220

The FirePro RG220 is manufactured by AMD. It was released in February 25 2013. It features the GCN 1.0 architecture. The core clock speed is 825 MHz. It has 768 shading units. The thermal design power (TDP) is 150W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 335 points. Launch price was $1,099.

⚡

Graphics Performance

The Radeon HD 6620G scores 341 and the FirePro RG220 reaches 335 in the G3D Mark benchmark — just a 1.8% difference, making them near-identical in rasterization performance. The Radeon HD 6620G is built on TeraScale 2 while the FirePro RG220 uses GCN 1.0, both on 40 nm vs 28 nm. Shader units: 480 (Radeon HD 6620G) vs 768 (FirePro RG220). Raw compute: 0.576 TFLOPS (Radeon HD 6620G) vs 1.267 TFLOPS (FirePro RG220).

Feature	Radeon HD 6620G	FirePro RG220
G3D Mark Score	341+2%	335
Architecture	TeraScale 2	GCN 1.0
Process Node	40 nm	28 nm
Shading Units	480	768+60%
Compute (TFLOPS)	0.576 TFLOPS	1.267 TFLOPS+120%
ROPs	8	32+300%
TMUs	24	48+100%
L1 Cache	48 KB	192 KB+300%
L2 Cache	256 KB	512 KB+100%

✨

Advanced Features (DLSS/FSR)

Feature	Radeon HD 6620G	FirePro RG220
Upscaling Tech	FSR 1.0 (Software)	FSR 1.0 (Software)
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	AMD Anti-Lag	Standard

💾

Video Memory (VRAM)

Both cards feature 512 MB of GDDR5. Bus width: 128-bit vs 64-bit. L2 Cache: 256 KB (Radeon HD 6620G) vs 512 KB (FirePro RG220) — the FirePro RG220 has significantly larger on-die cache to reduce VRAM reliance.

Feature	Radeon HD 6620G	FirePro RG220
VRAM Capacity	0.5 GB	0.5 GB
Memory Type	GDDR5	GDDR5
Bus Width	128-bit+100%	64-bit
L2 Cache	256 KB	512 KB+100%

🖥️

Display & API Support

DirectX support: 11 (Radeon HD 6620G) vs 10.1 (FirePro RG220). OpenGL: 4.4 vs 3.3. Maximum simultaneous displays: 2 vs 2.

Feature	Radeon HD 6620G	FirePro RG220
DirectX	11+9%	10.1
OpenGL	4.4+33%	3.3
Max Displays	2	2

🎬

Media & Encoding

Decoder: UVD 3 vs None.

Feature	Radeon HD 6620G	FirePro RG220
Encoder	—	None
Decoder	UVD 3	None
Codecs	H.264,VC-1,MPEG-2

🔌

Power & Dimensions

The Radeon HD 6620G draws 45W versus the FirePro RG220's 150W — a 107.7% difference. The Radeon HD 6620G is more power-efficient. Recommended PSU: 350W (Radeon HD 6620G) vs 350W (FirePro RG220). Power connectors: 1x 6-pin vs PCIe-powered. Typical load temperature: 75°C vs Unknown.

Feature	Radeon HD 6620G	FirePro RG220
TDP	45W-70%	150W
Recommended PSU	350W	350W
Power Connector	1x 6-pin	PCIe-powered
Length	—	170mm
Height	—	111mm
Slots	—	1
Temp (Load)	75°C	Unknown-100%
Perf/Watt	7.6+245%	2.2

💰

Value Analysis

The Radeon HD 6620G launched at $50 MSRP and currently averages $10, while the FirePro RG220 launched at $0 and now averages $20. The Radeon HD 6620G costs 50% less ($10 savings) at current market prices. Performance per dollar (G3D Mark / price): 34.1 (Radeon HD 6620G) vs 16.8 (FirePro RG220) — the Radeon HD 6620G offers 103% better value. The FirePro RG220 is the newer GPU (2013 vs 2011).