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.

Overview

The Radeon HD 7640G + HD 8750M 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: 997 points.

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 Radeon HD 7640G + HD 8750M Dual

#480

GeForce GT 750M

MSRP: N/A|Avg: $50

107%

#481

Mobility Radeon HD 5570

MSRP: $80|Avg: $20

105%

#482

Radeon HD 7670A

MSRP: $100|Avg: $40

105%

#483

Radeon HD 8650G + 8750M Dual

MSRP: $150|Avg: $30

105%

#484

Radeon RX Vega M GL / 870

MSRP: $150|Avg: $150

105%

#485

Radeon RX Vega M GL

MSRP: $150|Avg: $150

104%

#486

GeForce 9800 GTX

MSRP: $299|Avg: $30

103%

#487

Mobility Radeon HD 4830

MSRP: $130|Avg: $20

103%

#488

GeForce GTX 880M

MSRP: N/A|Avg: $150

102%

#489

Mobility Radeon HD 5850

MSRP: $299|Avg: $30

102%

#490

Mobility Radeon HD 5730

MSRP: $100|Avg: $20

102%

#491

GeForce 825M

MSRP: N/A|Avg: $30

102%

#492

Radeon R9 M485X

MSRP: $450|Avg: $150

102%

#493

Radeon HD 7660G + HD 8500M Dual

MSRP: $150|Avg: $30

101%

#494

Radeon HD 7690M XT

MSRP: $150|Avg: $40

101%

#495

Radeon HD 7640G + HD 8750M Dual

MSRP: $250|Avg: $40

100%

#496

Arc Graphics 130T

MSRP: $300|Avg: $250

100%

#497

Radeon R7 A10-7800

MSRP: $155|Avg: $30

99%

#498

HD Graphics 520

MSRP: $100|Avg: $35

99%

#499

Mobility Radeon HD 3850

MSRP: $150|Avg: $15

98%

#500

Radeon 8040S

MSRP: $400|Avg: $400

98%

#501

Radeon Vega 8 Ryzen 3 3200G

MSRP: $99|Avg: $70

96%

#502

GeForce 9800M GTS

MSRP: $200|Avg: $15

95%

#503

GeForce 9600 GT

MSRP: $149|Avg: $20

95%

#504

Radeon HD 6670/7670

MSRP: $99|Avg: $40

95%

#505

GeForce 405

MSRP: $40|Avg: $5

95%

#506

Radeon HD 6550A

MSRP: $30|Avg: $30

95%

#507

GeForce MX330

MSRP: $150|Avg: $100

94%

#508

Radeon HD 6990M Crossfire

MSRP: $699|Avg: $150

94%

#509

Radeon RX Vega 10 Ryzen 7 3700C

MSRP: $150|Avg: $50

94%

#510

RadeonT RX 6850M XT

MSRP: $1000|Avg: $600

94%

Based on actual market prices and performance benchmarks.

FPS Benchmarks

Predicted performance for Radeon HD 7640G + HD 8750M Dual across popular games. Tested paired with Ryzen 7 7800X3D to isolate GPU performance.

Technical Analysis

Detailed breakdown of Radeon HD 7640G + HD 8750M Dual specifications and capabilities.

⚡

Graphics Performance

The Radeon HD 7640G + HD 8750M Dual scores 997 in the G3D Mark benchmark (the standard measure of rasterization GPU performance), placing it in the Entry Level tier as a Legacy generation graphics card. It packs 640 shader units (the primary compute units for rendering pixels).

Specification	Radeon HD 7640G + HD 8750M Dual
G3D MarkPassMark 3D graphics benchmark score	997
Manufacturing ProcessFabrication node — smaller = more efficient	28 nm
Shader UnitsCore compute units for rendering/compute	640
Base ClockGuaranteed minimum GPU frequency	720 / 825 MHz
PCIe InterfaceCPU↔GPU data link generation	PCIe 3.0 x16
Performance RankPosition in global GPU performance ranking	#863

💾

Video Memory (VRAM)

The Radeon HD 7640G + HD 8750M Dual is equipped with 0.5 GB of GDDR5 video memory connected via a 128-bit memory bus, delivering Unknown of bandwidth. Memory operates at 8 Gbps effective speed.

Specification	Radeon HD 7640G + HD 8750M Dual
VRAM SizeVideo memory capacity — more = better for high-res textures	0.5 GB
VRAM TypeMemory technology generation	GDDR5
Memory BusWidth of data path — wider = more bandwidth	128-bit
Memory SpeedEffective memory data rate	8 Gbps
BandwidthMaximum data throughput between GPU and VRAM	Unknown

✨

Advanced Features & APIs

The Radeon HD 7640G + HD 8750M Dual supports modern upscaling and frame generation technologies: FidelityFX Super Resolution — these can dramatically boost effective FPS by generating intermediate frames or upscaling from lower internal resolution.

Specification	Radeon HD 7640G + HD 8750M Dual
FSR Frame Generation	❌ Not Supported
AMD Fluid Motion Frames	❌ Not Supported
FidelityFX Super Resolution	✅ Supported

🖥️

Display & Media

Display outputs: .

🔌

Power & Dimensions

The Radeon HD 7640G + HD 8750M Dual draws 50W under load (TDP) — a 350W PSU minimum is recommended. Power connector: 1x 6-pin.

Specification	Radeon HD 7640G + HD 8750M Dual
TDPPower consumption under load	50W
Recommended PSUMinimum power supply wattage	350W
Power ConnectorRequired PCIe power cable type	1x 6-pin

💰

Value Analysis

At an average price of $40 (MSRP: $250), the Radeon HD 7640G + HD 8750M Dual delivers 25 G3D Mark points per dollar. Overall performance ranking position: #863 among all indexed GPUs.

Specification	Radeon HD 7640G + HD 8750M Dual
MSRPManufacturer's Suggested Retail Price	$250
Avg Price (30d)Average market price over the last 30 days	$40
Performance RankPosition in global GPU performance ranking	#863
Release Date	August 1 2013
Release Year	2013

Specifications Reference

Raw spec sheet for quick lookup. The analysis cards above explain what these fields mean in practice.

2 categories

Technical Specifications

12 specs

Vram	0.5 GB
DLSS/FSR	FSR upscaling
Core Clock	720 / 825 MHz
Memory Type	GDDR5
Memory Speed	8 Gbps
Shading Units	640
Upscaling Tech	AMD FidelityFX Super Resolution (FSR)
PCIe Generation	PCIe 3.0 x16
Memory Bandwidth	Unknown
Memory Bus Width	128-bit
Frame Generation	FSR Frame Generation: No \| AMD Fluid Motion Frames: No \| FidelityFX Super Resolution: Yes
Manufacturing Process	28 nm