AMD Radeon HD 7670M vs NVIDIA GeForce 9800 GT Rebrand

Table of Contents

Graphics Processor

GPU model Thames G92
GPU variant Thames XT (216-0833000) G92-270-A2
Architecture TeraScale 2 Tesla
Foundry TSMC TSMC
Manufacturing process 40 nm 65 nm
Number of transistors 716 million 754 million
Die size 104 mm² 324 mm²

Mobile graphics

Release date Feb 17th, 2012
Generation London (HD 7600M)
Production End-of-life
Interface PCIe 2.0 x16
Predecessor Vancouver
Successor Solar System

Clocks

GPU clock 600 MHz 725 MHz
Memory clock 900 MHz 1800 Mbps effective 1000 MHz 2 Gbps effective
Shader clock 1750 MHz

Memory Configuration

Memory size 1024 MB 512 MB
Memory type DDR3 GDDR3
Memory bus width 128 bit 256 bit
Bandwidth 28.80 GB/s 64.00 GB/s

Render Configuration

Shading units 480 128
TMUs 24 64
ROPs 16 16
Compute units 6
Cache L1 8 KB (per CU)
Cache L2 256 KB 64 KB
SM count 16

Performance

Pixel rate 9.600 GPixel/s 11.60 GPixel/s
Texture rate 14.40 GTexel/s 46.40 GTexel/s
FP32 (float) performance 576.0 GFLOPS 448.0 GFLOPS

Dimensions & Outputs

TDP 20 W 125 W
Outputs No outputs 2x DVI1x S-Video
Slot width Dual-slot
Length 229 mm 9 inches
Suggested PSU 300 W
Power connectors 1x 6-pin
Board number P393

API Support & Features

DirectX 11.2 (11_0) 11.1 (10_0)
OpenGL 4.4 3.3
OpenCL 1.2 1.1
Vulkan
Shader model 5.0 4.0
CUDA 1.1

Other Features

Graphics Card

Release date Jul 21st, 2008
Generation GeForce 9
Production End-of-life
Launch price 160 USD
Interface PCIe 2.0 x16
Reviews 46 in our database
Predecessor GeForce 8
Successor GeForce 200

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