Radeon HD 7640G + HD 7670M Dual vs Radeon HD 8550G + HD 8...

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. The Radeon HD 7640G + HD 7670M Dual is positioned at rank 558 and the Radeon HD 8550G + HD 8570M Dual is on rank 556, so the Radeon HD 8550G + HD 8570M Dual offers better cost-efficiency for playing games.

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 7640G + HD 7670M Dual

#548

Radeon RX 550X (móvel)

MSRP: $35|Avg: $35

3138%

#550

GeForce GTX 1070 with Max-Q Design

MSRP: N/A|Avg: $150

2845%

#551

GeForce GTX 1060 with Max-Q Design

MSRP: N/A|Avg: $100

2837%

#555

GeForce GTX 1050 (Mobile)

MSRP: N/A|Avg: $50

2580%

#556

Radeon RX 6300

MSRP: $60|Avg: $40

2562%

#558

Radeon HD 7640G + HD 7670M Dual

MSRP: $150|Avg: $30

100%

#559

Radeon HD 8690A

MSRP: $150|Avg: $150

99%

#560

Radeon HD 7600G + HD 7550M Dual

MSRP: $150|Avg: $150

98%

#561

Radeon HD 7620G + HD 8670M Dual

MSRP: $150|Avg: $150

98%

#562

Radeon HD 8450G + HD 8750M Dual

MSRP: $150|Avg: $150

97%

#563

GeForce 9200

MSRP: $50|Avg: $15

97%

#564

Radeon R7 M265DX

MSRP: $149|Avg: $40

97%

#565

Radeon R9 M375

MSRP: $300|Avg: $300

96%

#567

Radeon HD 7520G + HD 7670M Dual

MSRP: $150|Avg: $150

95%

#568

Radeon HD 8550G + HD 8600/8700M Dual

MSRP: $200|Avg: $100

95%

#569

Radeon HD 8650G + HD 7600M Dual

MSRP: $250|Avg: $40

95%

#570

Radeon HD 8550G + HD 8750M Dual

MSRP: $250|Avg: $40

95%

#571

Radeon R5 M315

MSRP: $150|Avg: $150

94%

#572

Qualcomm Adreno 8cx Gen 3

MSRP: $599|Avg: $300

94%

#573

GeForce 9400 GT

MSRP: $59|Avg: $20

94%

Based on actual market prices and performance benchmarks.

Performance Per Dollar Radeon HD 8550G + HD 8570M Dual

#546

Radeon RX 550X (móvel)

MSRP: $35|Avg: $35

3076%

#548

GeForce GTX 1070 with Max-Q Design

MSRP: N/A|Avg: $150

2788%

#549

GeForce GTX 1060 with Max-Q Design

MSRP: N/A|Avg: $100

2781%

#553

GeForce GTX 1050 (Mobile)

MSRP: N/A|Avg: $50

2529%

#554

Radeon RX 6300

MSRP: $60|Avg: $40

2511%

#556

Radeon HD 8550G + HD 8570M Dual

MSRP: $150|Avg: $150

100%

#558

Radeon HD 7640G + HD 7670M Dual

MSRP: $150|Avg: $30

98%

#559

Radeon HD 8690A

MSRP: $150|Avg: $150

97%

#560

Radeon HD 7600G + HD 7550M Dual

MSRP: $150|Avg: $150

96%

#561

Radeon HD 7620G + HD 8670M Dual

MSRP: $150|Avg: $150

96%

#562

GeForce 9200

MSRP: $50|Avg: $15

95%

#563

Radeon HD 8450G + HD 8750M Dual

MSRP: $150|Avg: $150

95%

#564

Radeon R7 M265DX

MSRP: $149|Avg: $40

95%

#565

Radeon R9 M375

MSRP: $300|Avg: $300

94%

#567

Radeon HD 7520G + HD 7670M Dual

MSRP: $150|Avg: $150

93%

#568

Radeon HD 8550G + HD 8600/8700M Dual

MSRP: $200|Avg: $100

93%

#569

Radeon HD 8650G + HD 7600M Dual

MSRP: $250|Avg: $40

93%

#570

Radeon HD 8550G + HD 8750M Dual

MSRP: $250|Avg: $40

93%

#571

Radeon R5 M315

MSRP: $150|Avg: $150

92%

Based on actual market prices and performance benchmarks.

Performance Comparison

About G3D Mark

🏆 Chipversus Verdict

🚀 Performance Leadership

The Radeon HD 8550G + HD 8570M Dual is the superior choice for raw performance. It leads with a 1.9% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon HD 7640G + HD 7670M Dual.

Insight	Radeon HD 7640G + HD 7670M Dual	Radeon HD 8550G + HD 8570M Dual
Performance	❌Lower raw frame rates (-1.9%)	✅Leading raw performance (+1.9%)
Longevity	🛑Obsolete Architecture (2013 / Legacy)	🛑Obsolete Architecture (2013 / Legacy)
Ecosystem	Supports FSR Upscaling	Supports FSR Upscaling
VRAM	❌ Less VRAM capacity	✅ More VRAM (+0%)
Efficiency	Normal Efficiency	Normal Efficiency
Case Fit	—	📏 Compact / SFF Friendly

💎 Value Proposition

The Radeon HD 7640G + HD 7670M Dual offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the Radeon HD 7640G + HD 7670M Dual holds the technical lead. Priced at $30 (vs $150), it costs 80% less, resulting in a 390.5% higher cost efficiency score.

Insight	Radeon HD 7640G + HD 7670M Dual	Radeon HD 8550G + HD 8570M Dual
Cost Efficiency	✅Better overall value (+390.5%)	❌Lower cost efficiency
Upfront Cost	✅More affordable ($30)	⚠️Higher upfront cost ($150)

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 7640G + HD 7670M Dual Benchmark Check

Radeon HD 8550G + HD 8570M Dual Benchmark Check

Technical Specifications

Side-by-side comparison of Radeon HD 7640G + HD 7670M Dual and Radeon HD 8550G + HD 8570M Dual

Radeon HD 7640G + HD 7670M Dual

The Radeon HD 7640G + HD 7670M Dual is manufactured by AMD. It was released in August 1 2013. The core clock speed is 720 / 775 MHz. It has 768 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 519 points.

Radeon HD 8550G + HD 8570M Dual

The Radeon HD 8550G + HD 8570M Dual is manufactured by AMD. It was released in August 1 2013. The core clock speed is 720 / 825 MHz. It has 640 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 529 points.

⚡

Graphics Performance

The Radeon HD 7640G + HD 7670M Dual scores 519 and the Radeon HD 8550G + HD 8570M Dual reaches 529 in the G3D Mark benchmark — just a 1.9% difference, making them near-identical in rasterization performance. Shader units: 768 (Radeon HD 7640G + HD 7670M Dual) vs 640 (Radeon HD 8550G + HD 8570M Dual).

Feature	Radeon HD 7640G + HD 7670M Dual	Radeon HD 8550G + HD 8570M Dual
G3D Mark Score	519	529+2%
Process Node	28 nm	28 nm
Shading Units	768+20%	640

✨

Advanced Features (DLSS/FSR)

Feature	Radeon HD 7640G + HD 7670M Dual	Radeon HD 8550G + HD 8570M Dual
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 128-bit.

Feature	Radeon HD 7640G + HD 7670M Dual	Radeon HD 8550G + HD 8570M Dual
VRAM Capacity	0.5 GB	0.5 GB
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	128-bit	128-bit

🔌

Power & Dimensions

The Radeon HD 7640G + HD 7670M Dual draws 50W versus the Radeon HD 8550G + HD 8570M Dual's 50W — a 0% difference. The Radeon HD 8550G + HD 8570M Dual is more power-efficient. Recommended PSU: 350W (Radeon HD 7640G + HD 7670M Dual) vs 350W (Radeon HD 8550G + HD 8570M Dual). Power connectors: 1x 6-pin vs 1x 6-pin.

Feature	Radeon HD 7640G + HD 7670M Dual	Radeon HD 8550G + HD 8570M Dual
TDP	50W	50W
Recommended PSU	350W	350W
Power Connector	1x 6-pin	1x 6-pin
Length	—	1mm
Slots	—	0
Perf/Watt	10.4	10.6+2%

💰

Value Analysis

The Radeon HD 7640G + HD 7670M Dual launched at $150 MSRP and currently averages $30, while the Radeon HD 8550G + HD 8570M Dual launched at $150 and now averages $150. The Radeon HD 7640G + HD 7670M Dual costs 80% less ($120 savings) at current market prices. Performance per dollar (G3D Mark / price): 17.3 (Radeon HD 7640G + HD 7670M Dual) vs 3.5 (Radeon HD 8550G + HD 8570M Dual) — the Radeon HD 7640G + HD 7670M Dual offers 394.3% better value.