ATI Radeon HD 3450 vs NVIDIA GeForce 315 OEM

Table of Contents

Graphics Processor

GPU model RV620 GT215
GPU variant RV620 LE GT215-450-A2
Architecture TeraScale Tesla 2.0
Foundry TSMC TSMC
Manufacturing process 55 nm 40 nm
Number of transistors 181 million 727 million
Die size 67 mm² 144 mm²

Graphics Card

Release date Dec 10th, 2007 Apr 28th, 2011
Generation Radeon R600 GeForce 300
Production End-of-life End-of-life
Interface PCIe 2.0 x16 PCIe 2.0 x16
Reviews 7 in our database
Predecessor Radeon R500 PCIe GeForce 200
Successor Radeon R700 GeForce 400

Clocks

GPU clock 600 MHz 506 MHz
Memory clock 500 MHz 1000 Mbps effective 350 MHz 700 Mbps effective
Shader clock 1012 MHz

Memory Configuration

Memory size 256 MB 256 MB
Memory type DDR2 DDR2
Memory bus width 64 bit 64 bit
Bandwidth 8.000 GB/s 5.600 GB/s

Render Configuration

Shading units 40 48
TMUs 4 16
ROPs 4 4
Compute units 2
Cache L2 64 KB 32 KB
SM count 6

Performance

Pixel rate 2.400 GPixel/s 2.024 GPixel/s
Texture rate 2.400 GTexel/s 8.096 GTexel/s
FP32 (float) performance 48.00 GFLOPS 97.15 GFLOPS

Dimensions & Outputs

Slot width Single-slot Single-slot
TDP 25 W 33 W
Suggested PSU 200 W 200 W
Outputs 1x DVI1x VGA1x S-Video 1x DVI1x HDMI1x VGA
Power connectors None None
Board number B629 P680
Length 168 mm 6.6 inches

API Support & Features

DirectX 10.1 (10_1) 11.1 (10_1)
OpenGL 3.3 3.3
OpenCL 1.1
Vulkan
Shader model 4.1 4.1
CUDA 1.2

Other Features

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