AMD Radeon R5 A240 vs NVIDIA GeForce GT 720A

Table of Contents

Graphics Processor

GPU model Jet GF117
GPU variant Jet XT N14M-GE
Architecture GCN 1.0 Fermi 2.0
Foundry TSMC TSMC
Manufacturing process 28 nm 28 nm
Number of transistors 690 million 585 million
Die size 56 mm² 116 mm²

Mobile graphics

Release date 2014 Jul 1st, 2014
Generation All-In-One (Rx 200) GeForce 700A
Production End-of-life End-of-life
Interface PCIe 3.0 x8 PCIe 2.0 x16
Predecessor GeForce 600A
Successor GeForce 800A

Clocks

GPU clock 1030 MHz 775 MHz
Memory clock 900 MHz 1800 Mbps effective 1001 MHz 2 Gbps effective
Shader clock 1550 MHz

Memory Configuration

Memory size 1024 MB 1024 MB
Memory type DDR3 DDR3
Memory bus width 64 bit 64 bit
Bandwidth 14.40 GB/s 16.02 GB/s

Render Configuration

Shading units 320 96
TMUs 20 16
ROPs 8 8
Compute units 5
Cache L1 16 KB (per CU) 64 KB (per SM)
Cache L2 128 KB 128 KB
SM count 2

Performance

Pixel rate 8.240 GPixel/s 3.100 GPixel/s
Texture rate 20.60 GTexel/s 12.40 GTexel/s
FP32 (float) performance 659.2 GFLOPS 297.6 GFLOPS
FP64 (double) performance 24.80 GFLOPS (1:12)

Dimensions & Outputs

TDP unknown 33 W
Outputs No outputs No outputs
Slot width MXM Module

API Support & Features

DirectX 12 (11_1) 12 (11_0)
OpenGL 4.6 4.6
OpenCL 1.2 1.1
Vulkan 1.2
Shader model 5.1 5.1
CUDA 2.1

Other Features

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