The Radeon HD 4830 512MB was released on 21 Oct 2008
AMD PC game performance check Radeon HD 4830 512MB
GPU
Architecture
R700 RV790 LE
Process
55nm
TMUs
32
Texture Rate
18 GTexel/s
ROPs
16
Pixel Rate
9 GPixel/s
Ray Tracing
Tensor Cores
Release Price
$130
Compatibility
Direct X
DX 10.1
Shader
4.1
Open GL
3.0
Resolution (WxH)
2560 x 1600
Notebook GPU
SLI/Crossfire
Dedicated
Integrated
Memory
Memory
512MB
Memory Speed
900MHz
Memory Bus
256bit
Memory Type
GDDR3
Memory Bandwidth
57.6GB/sec
L2 Cache
Display Connectors
VGA Connection
DVI Connection
2
HDMI Connection
DisplayPort Connection
Clock Speeds
Core Speed
575 MHz
Power
Max Power
95 Watts
PSU
450 Watt & 33 Amps
Power Connector
1x 6-pin
Recommended Hardware
Best CPU Match
Best RAM Match
4 GB
Best Resolution
1600 x 900
GPU Upgrade
GD Official
GD RATING
Approved
Radeon HD 4830 512MB Game Requirement Analysis
Radeon HD 4830 is a high-end GPU based on the 55nm, third unified shader architecture, R700.
It's based on the RV790 LE Core (related to Radeon HD 4860) and offers 640 Shader Processing Units, 32 TMUs and 16 ROPs a 256-bit memory interface of standard GDDR3. The central unit runs at 575MHz and the memory clock runs at up to 900MHz.
It performs much worse when compared to Radeon HD 4850/Radeon HD 4870 due to being paired with standard GDDR3, featuring less Shading Units & TMUs and being relatively underclocked. However, it's expected to consume only up to 95 Watt.
Some of today's modern games should run fluently at high settings but with modest resolutions. DirectX 11 games aren't supported.