Radeon HD 7660D vs Radeon 3020e

Radeon HD 7660D

2012Core: 600 MHz

Radeon 3020e

2019Core: 1082 MHzBoost: 1218 MHz

Performance Spectrum - GPU

Radeon HD 7660D

512

+1.4%

Mobility Radeon HD 5165

505

0.0%

Radeon HD 7480D

Radeon HD 8570D + HD 8470 Dual

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 7660D is positioned at rank #513 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 7660D

#502

Radeon RX 550X (móvel)

MSRP: $35|Avg: $35

2585%

#504

GeForce GTX 1070 with Max-Q Design

MSRP: N/A|Avg: $150

2343%

#505

GeForce GTX 1060 with Max-Q Design

MSRP: N/A|Avg: $100

2337%

#509

GeForce GTX 1050 (Mobile)

MSRP: N/A|Avg: $50

2125%

#510

Radeon RX 6300

MSRP: $60|Avg: $40

2111%

#512

Radeon HD 8510G + HD 8500M Dual

MSRP: $150|Avg: $30

100%

#513

Radeon HD 7660D

MSRP: $122|Avg: $15

100%

#514

Radeon HD 8650G + 8500M Dual

MSRP: $150|Avg: $30

100%

#515

Mobility Radeon HD 5870 Crossfire

MSRP: $800|Avg: $150

99%

#516

GeForce 8200

MSRP: $40|Avg: $5

98%

#517

Mobility Radeon HD 545v

MSRP: $49|Avg: $15

97%

#518

GeForce 9500M G

MSRP: $30|Avg: $30

97%

#519

Radeon HD 7640G + HD 8500M Dual

MSRP: $150|Avg: $50

96%

#520

Radeon HD 8650G + HD 8600M Dual

MSRP: $150|Avg: $35

96%

#521

Radeon HD 8550G + 8500M Dual

MSRP: $150|Avg: $150

96%

#522

Radeon HD 8610G + 8670M Dual

MSRP: $150|Avg: $150

95%

#523

Radeon HD 7640G + HD 8750M Dual

MSRP: $250|Avg: $40

95%

#524

Radeon HD 8550G + HD 8600M Dual

MSRP: $150|Avg: $40

94%

#525

Mobility Radeon HD 4830

MSRP: $130|Avg: $20

94%

#526

Radeon HD 7640G + HD 7700M Dual

MSRP: $150|Avg: $40

94%

#527

Radeon HD 8610G + 8600M Dual

MSRP: $150|Avg: $150

94%

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

⚠️ Generational Difference

The Radeon 3020e is significantly newer (2019 vs 2012). The Radeon 3020e likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The Radeon HD 7660D lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.

🚀 Performance Leadership

The Radeon HD 7660D is the superior choice for raw performance. It leads with a 1.4% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon 3020e.

Insight	Radeon HD 7660D	Radeon 3020e
Performance	✅Leading raw performance (+1.4%)	❌Lower raw frame rates (-1.4%)
Longevity	🛑Obsolete Architecture (2012 / TeraScale 2 (2009−2015))	GCN 4.0 (2016−2020) (14nm)
Ecosystem	Supports FSR Upscaling	Supports FSR Upscaling
VRAM	❌ Less VRAM capacity	✅ More VRAM (+0%)
Efficiency	Normal Efficiency	Normal Efficiency
Case Fit	—	—

💎 Value Proposition

The Radeon HD 7660D offers a compelling cost-to-performance ratio. Priced at $15 versus $49 for the Radeon 3020e, it costs 69% less. While it maintains basic entry-level capabilities, this results in a 231.2% higher cost efficiency score.

Insight	Radeon HD 7660D	Radeon 3020e
Cost Efficiency	✅Better overall value (+231.2%)	❌Lower cost efficiency
Upfront Cost	✅More affordable ($15)	⚠️Higher upfront cost ($49)

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 7660D Benchmark Check

Radeon 3020e Benchmark Check

Technical Specifications

Side-by-side comparison of Radeon HD 7660D and Radeon 3020e

Radeon HD 7660D

The Radeon HD 7660D is manufactured by AMD. It was released in January 5 2012. 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: 512 points.

Radeon 3020e

The Radeon 3020e is manufactured by AMD. It was released in May 13 2019. It features the GCN 4.0 architecture. The core clock ranges from 1082 MHz to 1218 MHz. It has 512 shading units. The thermal design power (TDP) is 50W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 505 points.

⚡

Graphics Performance

The Radeon HD 7660D scores 512 and the Radeon 3020e reaches 505 in the G3D Mark benchmark — just a 1.4% difference, making them near-identical in rasterization performance. The Radeon HD 7660D is built on TeraScale 2 while the Radeon 3020e uses GCN 4.0, both on 40 nm vs 14 nm. Shader units: 480 (Radeon HD 7660D) vs 512 (Radeon 3020e). Raw compute: 0.576 TFLOPS (Radeon HD 7660D) vs 1.247 TFLOPS (Radeon 3020e).

Feature	Radeon HD 7660D	Radeon 3020e
G3D Mark Score	512+1%	505
Architecture	TeraScale 2	GCN 4.0
Process Node	40 nm	14 nm
Shading Units	480	512+7%
Compute (TFLOPS)	0.576 TFLOPS	1.247 TFLOPS+116%
ROPs	8	16+100%
TMUs	24	32+33%
L1 Cache	48 KB	128 KB+167%
L2 Cache	256 KB	512 KB+100%

✨

Advanced Features (DLSS/FSR)

Feature	Radeon HD 7660D	Radeon 3020e
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	AMD Anti-Lag

💾

Video Memory (VRAM)

Both cards feature 512 MB of GDDR5. Bus width: 128-bit vs 64-bit. L2 Cache: 256 KB (Radeon HD 7660D) vs 512 KB (Radeon 3020e) — the Radeon 3020e has significantly larger on-die cache to reduce VRAM reliance.

Feature	Radeon HD 7660D	Radeon 3020e
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 (11_2) (Radeon HD 7660D) vs 12 (12_1) (Radeon 3020e). OpenGL: 4.4 vs 4.6. Maximum simultaneous displays: 3 vs 3.

Feature	Radeon HD 7660D	Radeon 3020e
DirectX	11 (11_2)	12 (12_1)+9%
OpenGL	4.4	4.6+5%
Max Displays	3	3

🎬

Media & Encoding

Hardware encoder: VCE 1.0 (Radeon HD 7660D) vs VCN 1.0 (Radeon 3020e). Decoder: UVD 3 vs VCN 1.0. Supported codecs: H.264,VC-1,MPEG-2,MPEG-4 (Radeon HD 7660D) vs H.264,H.265,VP9 (Radeon 3020e).

Feature	Radeon HD 7660D	Radeon 3020e
Encoder	VCE 1.0	VCN 1.0
Decoder	UVD 3	VCN 1.0
Codecs	H.264,VC-1,MPEG-2,MPEG-4	H.264,H.265,VP9

🔌

Power & Dimensions

The Radeon HD 7660D draws 45W versus the Radeon 3020e's 50W — a 10.5% difference. The Radeon HD 7660D is more power-efficient. Recommended PSU: 350W (Radeon HD 7660D) vs 350W (Radeon 3020e). Power connectors: 1x 6-pin vs PCIe-powered.

Feature	Radeon HD 7660D	Radeon 3020e
TDP	45W-10%	50W
Recommended PSU	350W	350W
Power Connector	1x 6-pin	PCIe-powered
Slots	0	—
Temp (Load)	70°C	—
Perf/Watt	11.4+13%	10.1

💰

Value Analysis

The Radeon HD 7660D launched at $122 MSRP and currently averages $15, while the Radeon 3020e launched at $0 and now averages $49. The Radeon HD 7660D costs 69.4% less ($34 savings) at current market prices. Performance per dollar (G3D Mark / price): 34.1 (Radeon HD 7660D) vs 10.3 (Radeon 3020e) — the Radeon HD 7660D offers 231.1% better value. The Radeon 3020e is the newer GPU (2019 vs 2012).