AMD Radeon R9 M365X vs NVIDIA GeForce GT 740 OEM

Table of Contents

Graphics Processor

GPU model Tropo GK106
GPU variant Tropo XT —
Architecture GCN 1.0 Kepler
Foundry TSMC TSMC
Manufacturing process 28 nm 28 nm
Number of transistors 1,500 million 2,540 million
Die size 123 mm² 221 mm²

Mobile graphics

Release date May 5th, 2015 —
Generation Crystal System (R9 M300) —
Production End-of-life —
Interface PCIe 3.0 x16 —
Predecessor Solar System —
Successor Mobility Radeon —

Clocks

Base clock 900 MHz —
Boost clock 925 MHz —
Memory clock 1125 MHz 4.5 Gbps effective 1253 MHz 5 Gbps effective
GPU clock — 1050 MHz

Memory Configuration

Memory size 4 GB 1024 MB
Memory type GDDR5 GDDR5
Memory bus width 128 bit 128 bit
Bandwidth 72.00 GB/s 80.19 GB/s

Render Configuration

Shading units 640 384
TMUs 40 32
ROPs 16 16
Compute units 10 —
Cache L1 16 KB (per CU) 16 KB (per SMX)
Cache L2 256 KB 256 KB
SMX count — 2

Performance

Pixel rate 14.80 GPixel/s 8.400 GPixel/s
Texture rate 37.00 GTexel/s 33.60 GTexel/s
FP32 (float) performance 1,184 GFLOPS 806.4 GFLOPS
FP64 (double) performance 74.00 GFLOPS (1:16) 33.60 GFLOPS (1:24)

Dimensions & Outputs

TDP unknown 65 W
Outputs No outputs No outputs
Slot width — Single-slot
Suggested PSU — 250 W
Power connectors — None

API Support & Features

DirectX 12 (11_1) 12 (11_0)
OpenGL 4.6 4.6
OpenCL 1.2 3.0
Vulkan 1.2 1.1
Shader model 5.1 5.1
CUDA — 3.0

Other Features

Graphics Card

Release date — Apr 14th, 2015
Generation — GeForce 700
Production — Active
Interface — PCIe 3.0 x16
Predecessor — GeForce 600
Successor — GeForce 900

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