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 Mobility Radeon HD 4830 is manufactured by AMD. It was released in January 9 2009. It features the TeraScale architecture. The core clock speed is 550 MHz. It has 800 shading units. The thermal design power (TDP) is 30W. Manufactured using 55 nm process technology. G3D Mark benchmark score: 512 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 Mobility Radeon HD 4830

#472

Radeon R5 M435

MSRP: $150|Avg: $30

112%

#473

GeForce 310

MSRP: $45|Avg: $5

112%

#474

Radeon HD 7570M

MSRP: N/A|Avg: $15

110%

#475

Qualcomm SD X Adreno X1-85 4.6 TFLOPS

MSRP: $250|Avg: $250

109%

#476

GeForce 210

MSRP: $50|Avg: $5

108%

#477

Radeon HD 7850M

MSRP: N/A|Avg: $50

107%

#478

Radeon HD 8180

MSRP: $30|Avg: $5

105%

#479

Mobility Radeon HD 4650

MSRP: $49|Avg: $15

104%

#480

GeForce GT 750M

MSRP: N/A|Avg: $50

104%

#481

Mobility Radeon HD 5570

MSRP: $80|Avg: $20

103%

#482

Radeon HD 7670A

MSRP: $100|Avg: $40

103%

#483

Radeon HD 8650G + 8750M Dual

MSRP: $150|Avg: $30

102%

#484

Radeon RX Vega M GL / 870

MSRP: $150|Avg: $150

102%

#485

Radeon RX Vega M GL

MSRP: $150|Avg: $150

102%

#486

GeForce 9800 GTX

MSRP: $299|Avg: $30

100%

#487

Mobility Radeon HD 4830

MSRP: $130|Avg: $20

100%

#488

GeForce GTX 880M

MSRP: N/A|Avg: $150

100%

#489

Mobility Radeon HD 5850

MSRP: $299|Avg: $30

99%

#490

Mobility Radeon HD 5730

MSRP: $100|Avg: $20

99%

#491

GeForce 825M

MSRP: N/A|Avg: $30

99%

#492

Radeon R9 M485X

MSRP: $450|Avg: $150

99%

#493

Radeon HD 7660G + HD 8500M Dual

MSRP: $150|Avg: $30

99%

#494

Radeon HD 7690M XT

MSRP: $150|Avg: $40

99%

#495

Radeon HD 7640G + HD 8750M Dual

MSRP: $250|Avg: $40

97%

#496

Arc Graphics 130T

MSRP: $300|Avg: $250

97%

#497

Radeon R7 A10-7800

MSRP: $155|Avg: $30

96%

#498

HD Graphics 520

MSRP: $100|Avg: $35

96%

#499

Mobility Radeon HD 3850

MSRP: $150|Avg: $15

95%

#500

Radeon 8040S

MSRP: $400|Avg: $400

95%

#501

Radeon Vega 8 Ryzen 3 3200G

MSRP: $99|Avg: $70

93%

#502

GeForce 9800M GTS

MSRP: $200|Avg: $15

93%

Based on actual market prices and performance benchmarks.

FPS Benchmarks

Predicted performance for Mobility Radeon HD 4830 across popular games. Tested paired with Ryzen 7 7800X3D to isolate GPU performance.

Technical Analysis

Detailed breakdown of Mobility Radeon HD 4830 specifications and capabilities.

⚡

Graphics Performance

The Mobility Radeon HD 4830 scores 512 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 is built on the TeraScale (2005−2013) architecture (codename: M98), manufactured on a 55 nm process— smaller process nodes improve power efficiency and transistor density. It packs 800 shader units (the primary compute units for rendering pixels), 40 TMUs (texture mapping units), and 16 ROPs (render output units that handle final pixel output). Raw FP32 compute power: 0.88 TFLOPS — this measures the theoretical peak floating-point performance.

Specification	Mobility Radeon HD 4830
G3D MarkPassMark 3D graphics benchmark score	512
ArchitectureGPU microarchitecture generation	TeraScale (2005−2013)
CodenameInternal GPU die codename	M98
Manufacturing ProcessFabrication node — smaller = more efficient	55 nm
Shader UnitsCore compute units for rendering/compute	800
TMUsTexture Mapping Units — handle texture sampling	40
ROPsRender Output Units — final pixel/color blending	16
Base ClockGuaranteed minimum GPU frequency	550 MHz
Compute (FP32)Peak single-precision floating-point performance	0.88 TFLOPS
Texture Fill RateTextures processed per second	22.00 GTexel/s
PCIe InterfaceCPU↔GPU data link generation	PCIe 1.1 x16
Transistor Count	956 million
Performance RankPosition in global GPU performance ranking	#927

💾

Video Memory (VRAM)

The Mobility Radeon HD 4830 is equipped with 1 GB of GDDR5 video memory connected via a 64-bit memory bus, delivering Unknown of bandwidth. Memory operates at 8 Gbps effective speed.

Specification	Mobility Radeon HD 4830
VRAM SizeVideo memory capacity — more = better for high-res textures	1 GB
VRAM TypeMemory technology generation	GDDR5
Memory BusWidth of data path — wider = more bandwidth	64-bit
Memory SpeedEffective memory data rate	8 Gbps
BandwidthMaximum data throughput between GPU and VRAM	Unknown
L1 Cache	160 kB
L2 Cache	256 kB

✨

Advanced Features & APIs

The Mobility Radeon HD 4830 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 10.1, OpenGL 3.3— latest API versions enable the most advanced rendering features like ray tracing and mesh shaders.

Specification	Mobility Radeon HD 4830
FSR Frame Generation	❌ Not Supported
AMD Fluid Motion Frames	❌ Not Supported
FidelityFX Super Resolution	✅ Supported
DirectXMicrosoft graphics API version	10.1
OpenGLLegacy graphics API	3.3
Compute APIGPGPU framework (CUDA/ROCm/OpenCL)	OpenCL 1.1

🖥️

Display & Media

Display outputs: 1x VGA — supports up to 2 simultaneous displays. Hardware encoder: Avivo HD, decoder: UVD 2— dedicated hardware for video encoding/decoding accelerates streaming, recording, and video playback. Supported codecs: H.264,MPEG-2,VC-1.

Specification	Mobility Radeon HD 4830
VGA PortsNumber of VGA display connectors	1x
Max DisplaysMaximum simultaneously connected monitors	2
Hardware EncoderVideo encoding engine version	Avivo HD
Hardware DecoderVideo decoding engine version	UVD 2
CodecsSupported video compression formats	H.264,MPEG-2,VC-1

🔌

Power & Dimensions

The Mobility Radeon HD 4830 draws 30W under load (TDP) — a 350W PSU minimum is recommended. Power connector: PCIe-powered. Physical size: , occupying 1 expansion slots— verify your case has clearance before purchasing. Typical temperatures: 52°C at idle, 85°C under load.

Specification	Mobility Radeon HD 4830
TDPPower consumption under load	30W
Recommended PSUMinimum power supply wattage	350W
Power ConnectorRequired PCIe power cable type	PCIe-powered
Slot WidthExpansion slots occupied	1-slot
Idle TemperatureTypical temperature at desktop idle	52°C
Load TemperatureTypical temperature under gaming load	85°C

💰

Value Analysis

At an average price of $20 (MSRP: $130), the Mobility Radeon HD 4830 delivers 26 G3D Mark points per dollar. Overall performance ranking position: #927 among all indexed GPUs.

Specification	Mobility Radeon HD 4830
MSRPManufacturer's Suggested Retail Price	$130
Avg Price (30d)Average market price over the last 30 days	$20
Performance RankPosition in global GPU performance ranking	#927
Release Date	January 9 2009
Release Year	2009

Specifications Reference

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

2 categories

Technical Specifications

19 specs

ROPs	16
TMUs	40
Vram	1 GB
DLSS/FSR	FSR upscaling
L1 Cache	160 kB
L2 Cache	256 kB
Core Clock	550 MHz
Memory Type	GDDR5
Memory Speed	8 Gbps
Shading Units	800
Upscaling Tech	AMD FidelityFX Super Resolution (FSR)
PCIe Generation	PCIe 1.1 x16
Memory Bandwidth	Unknown
Memory Bus Width	64-bit
Transistor Count	956 million
Frame Generation	FSR Frame Generation: No \| AMD Fluid Motion Frames: No \| FidelityFX Super Resolution: Yes
Texture Fill Rate	22.00
Manufacturing Process	55 nm
Floating Point Performance	0.88 TFLOPS