AMD Radeon R7 M365X vs NVIDIA GeForce GT 340 OEM

Table of Contents

Graphics Processor

GPU model Litho GT215
GPU variant Litho XT GT215-301-A3
Architecture GCN 1.0 Tesla 2.0
Foundry TSMC TSMC
Manufacturing process 28 nm 40 nm
Number of transistors 690 million 727 million
Die size 56 mm² 144 mm²

Mobile graphics

Release date May 5th, 2015
Generation Crystal System (R7 M300)
Production End-of-life
Interface PCIe 3.0 x8
Predecessor Solar System
Successor Mobility Radeon

Clocks

Base clock 900 MHz
Boost clock 960 MHz
Memory clock 1000 MHz 4 Gbps effective 850 MHz 1700 Mbps effective
GPU clock 550 MHz
Shader clock 1340 MHz

Memory Configuration

Memory size 1024 MB 1024 MB
Memory type GDDR5 GDDR3
Memory bus width 128 bit 128 bit
Bandwidth 64.00 GB/s 27.20 GB/s

Render Configuration

Shading units 384 96
TMUs 24 32
ROPs 8 8
Compute units 6
Cache L1 16 KB (per CU)
Cache L2 256 KB 64 KB
SM count 12

Performance

Pixel rate 7.680 GPixel/s 4.400 GPixel/s
Texture rate 23.04 GTexel/s 17.60 GTexel/s
FP32 (float) performance 737.3 GFLOPS 257.3 GFLOPS
FP64 (double) performance 46.08 GFLOPS (1:16)

Dimensions & Outputs

TDP unknown 69 W
Outputs No outputs 1x DVI1x HDMI1x VGA
Slot width Single-slot
Length 168 mm 6.6 inches
Suggested PSU 250 W
Power connectors None
Board number P672

API Support & Features

DirectX 12 (11_1) 11.1 (10_1)
OpenGL 4.6 3.3
OpenCL 1.2 1.1
Vulkan 1.2
Shader model 5.1 4.1
CUDA 1.2

Other Features

Graphics Card

Release date Feb 2nd, 2010
Generation GeForce 300
Production End-of-life
Interface PCIe 2.0 x16
Predecessor GeForce 200
Successor GeForce 400

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