ATI Radeon HD 4670 AGP: GPU Specs & Benchmarks

The Radeon HD 4670 AGP is a graphics card by ATI, built on the 55 nm process and based on the RV730 graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.

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Graphics Processor (GPU)

GPU Name
RV730
Model number
RV730 XT
(215-0719047)
Architecture
TeraScale
Foundry
TSMC
Process Size
55 nm
Transistors
514 million
Die Size
146 mm²

Graphics Card

Release Date
Jul 17th, 2009
Family
Radeon R700
(HD 4600)
Production
End-of-life
Predecessor
Radeon R600
Bus Interface
AGP 8x

Memory

Memory Size
1024 MB
Memory Type
GDDR3
Memory Bus
128 bit
Bandwidth
25.60 GB/s

Performance

Pixel fillrate
6.000 GPixel/s
Texture fillrate
24.00 GTexel/s
FP32 (float) performance
480.0 GFLOPS

Clock Speeds

Memory Clock
800 MHz
1600 Mbps effective
GPU Clock
750 MHz

Render Config

Shading Units
320
TMUs
32
ROPs
8
Compute Units
4
L1 Cache
16 KB (per CU)
L2 Cache
128 KB

Board Design

Slot Width
Dual-slot
Length
193 mm
7.6 inches
Thermal design power (TDP)
59 W
Suggested PSU
250 W
Display Connectors
1x DVI
1x HDMI
1x VGA

API support

DirectX
10.1 (10_1)
OpenGL
3.3
OpenCL
1.1
Vulkan
N/A
Shader Model
4.1
Radeon HD 4670 AGP
ATI Radeon HD 4670 AGP: GPU Specs & Benchmarks