ATI Radeon HD 4670 AGP vs NVIDIA GeForce 9800M GT

Table of Contents

Graphics Processor

GPU model RV730 G92
GPU variant RV730 XT (215-0719047) NB9E-GT2
Architecture TeraScale Tesla
Foundry TSMC TSMC
Manufacturing process 55 nm 65 nm
Number of transistors 514 million 754 million
Die size 146 mm² 324 mm²

Graphics Card

Release date Jul 17th, 2009
Generation Radeon R700
Production End-of-life
Interface AGP 8x
Reviews 49 in our database
Predecessor Radeon R600
Successor Evergreen

Clocks

GPU clock 750 MHz 500 MHz
Memory clock 800 MHz 1600 Mbps effective 800 MHz 1600 Mbps effective
Shader clock 1250 MHz

Memory Configuration

Memory size 1024 MB 512 MB
Memory type GDDR3 GDDR3
Memory bus width 128 bit 256 bit
Bandwidth 25.60 GB/s 51.20 GB/s

Render Configuration

Shading units 320 96
TMUs 32 48
ROPs 8 16
Compute units 4
Cache L1 16 KB (per CU)
Cache L2 128 KB 64 KB
SM count 12

Performance

Pixel rate 6.000 GPixel/s 8.000 GPixel/s
Texture rate 24.00 GTexel/s 24.00 GTexel/s
FP32 (float) performance 480.0 GFLOPS 240.0 GFLOPS

Dimensions & Outputs

Slot width Dual-slot MXM Module
Length 193 mm 7.6 inches
TDP 59 W 65 W
Suggested PSU 250 W
Outputs 1x DVI1x HDMI1x VGA No outputs
Power connectors None
Board number P394, P398

API Support & Features

DirectX 10.1 (10_1) 11.1 (10_0)
OpenGL 3.3 3.3
OpenCL 1.1 1.1
Vulkan
Shader model 4.1 4.0
CUDA 1.1

Other Features

Mobile graphics

Release date Jul 29th, 2008
Generation GeForce 9M (9800M)
Production End-of-life
Interface PCIe 2.0 x16
Predecessor GeForce 8M
Successor GeForce 100M

Compare

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