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 8450G + HD 8670M 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: 478 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 8450G + HD 8670M Dual

#782

Radeon HD 8690A

MSRP: $150|Avg: $150

108%

#783

Mobility Radeon HD 2300

MSRP: $100|Avg: $15

107%

#784

MOBILITY RADEON X300

MSRP: $50|Avg: $10

107%

#785

Radeon HD 7600G + HD 7550M Dual

MSRP: $150|Avg: $150

106%

#786

Radeon HD 7620G + HD 8670M Dual

MSRP: $150|Avg: $150

106%

#787

Radeon HD 8450G + HD 8750M Dual

MSRP: $150|Avg: $150

105%

#788

MOBILITY RADEON X700

MSRP: $100|Avg: $20

105%

#789

Radeon R9 M375

MSRP: $300|Avg: $300

104%

#790

GeForce 6150 LE

MSRP: $30|Avg: $10

103%

#791

Mobility Radeon X1450

MSRP: $100|Avg: $10

103%

#792

Radeon HD 7520G + HD 7670M Dual

MSRP: $150|Avg: $150

103%

#793

Radeon R5 M315

MSRP: $150|Avg: $150

102%

#794

GeForce 9200M GS

MSRP: $100|Avg: $40

101%

#795

Radeon HD 8610G + HD 8600M Dual

MSRP: $150|Avg: $150

101%

#796

Mobility Radeon X2300

MSRP: $49|Avg: $15

100%

#797

Radeon HD 8450G + HD 8670M Dual

MSRP: $150|Avg: $150

100%

#798

Radeon R5 M320

MSRP: $150|Avg: $150

99%

#799

MOBILITY RADEON 9550

MSRP: $100|Avg: $10

94%

#800

Radeon R7 M440

MSRP: $300|Avg: $300

94%

#801

GeForce 9300M G

MSRP: $30|Avg: $30

89%

#802

Mobility Radeon HD 4330

MSRP: $49|Avg: $49

87%

#803

Radeon R7 M365X

MSRP: $300|Avg: $300

86%

#804

Radeon R7 M260DX

MSRP: $300|Avg: $300

85%

#805

Mobility Radeon X1300

MSRP: $49|Avg: $15

84%

#806

Mobility Radeon X1350

MSRP: $49|Avg: $15

84%

#807

Radeon HD 8610G

MSRP: $150|Avg: $150

84%

#808

MOBILITY RADEON 9600/9700

MSRP: $49|Avg: $15

82%

#809

MOBILITY RADEON X1800

MSRP: $399|Avg: $50

82%

#810

Radeon R7 M270

MSRP: $300|Avg: $300

81%

#811

GeForce 7950 GX2

MSRP: $599|Avg: $80

79%

#812

Radeon 3100

MSRP: $199|Avg: $30

77%

Based on actual market prices and performance benchmarks.

FPS Benchmarks

Predicted performance for Radeon HD 8450G + HD 8670M Dual across popular games. Tested paired with Ryzen 7 7800X3D to isolate GPU performance.

Technical Analysis

Detailed breakdown of Radeon HD 8450G + HD 8670M Dual specifications and capabilities.

⚡

Graphics Performance

The Radeon HD 8450G + HD 8670M Dual scores 478 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 768 shader units (the primary compute units for rendering pixels).

Specification	Radeon HD 8450G + HD 8670M Dual
G3D MarkPassMark 3D graphics benchmark score	478
Manufacturing ProcessFabrication node — smaller = more efficient	28 nm
Shader UnitsCore compute units for rendering/compute	768
Base ClockGuaranteed minimum GPU frequency	720 / 775 MHz
PCIe InterfaceCPU↔GPU data link generation	PCIe 3.0 x16
Performance RankPosition in global GPU performance ranking	#881

💾

Video Memory (VRAM)

The Radeon HD 8450G + HD 8670M 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 8450G + HD 8670M 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 8450G + HD 8670M 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. Graphics API support: DirectX 11_1— latest API versions enable the most advanced rendering features like ray tracing and mesh shaders.

Specification	Radeon HD 8450G + HD 8670M Dual
FSR Frame Generation	❌ Not Supported
AMD Fluid Motion Frames	❌ Not Supported
FidelityFX Super Resolution	✅ Supported
DirectXMicrosoft graphics API version	11_1
Compute APIGPGPU framework (CUDA/ROCm/OpenCL)	OpenCL 1.2
Multi-GPUSLI/CrossFire/NVLink support	CrossFire

🖥️

Display & Media

Display outputs: — supports up to 0 simultaneous displays. Hardware encoder: UVD 3, decoder: UVD 3— dedicated hardware for video encoding/decoding accelerates streaming, recording, and video playback.

Specification	Radeon HD 8450G + HD 8670M Dual
Max DisplaysMaximum simultaneously connected monitors	0
Hardware EncoderVideo encoding engine version	UVD 3
Hardware DecoderVideo decoding engine version	UVD 3

🔌

Power & Dimensions

The Radeon HD 8450G + HD 8670M Dual draws 50W under load (TDP) — a 350W PSU minimum is recommended. Power connector: 1x 6-pin. Physical size: 1mm long, occupying 0 expansion slots— verify your case has clearance before purchasing.

Specification	Radeon HD 8450G + HD 8670M Dual
TDPPower consumption under load	50W
Recommended PSUMinimum power supply wattage	350W
Power ConnectorRequired PCIe power cable type	1x 6-pin
Card LengthGPU card length — check case clearance	1mm
Slot WidthExpansion slots occupied	0-slot

💰

Value Analysis

At an average price of $150, the Radeon HD 8450G + HD 8670M Dual delivers 3 G3D Mark points per dollar. Overall performance ranking position: #881 among all indexed GPUs.

Specification	Radeon HD 8450G + HD 8670M Dual
MSRPManufacturer's Suggested Retail Price	$150
Avg Price (30d)Average market price over the last 30 days	$150
Performance RankPosition in global GPU performance ranking	#881
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 / 775 MHz
Memory Type	GDDR5
Memory Speed	8 Gbps
Shading Units	768
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