AMD Radeon R7 430 OEM vs NVIDIA GRID K220Q

Table of Contents

Graphics Processor

GPU model Oland GK104
Architecture GCN 1.0 Kepler
Foundry TSMC TSMC
Manufacturing process 28 nm 28 nm
Number of transistors 950 million 3,540 million
Die size 77 mm² 294 mm²

Graphics Card

Release date Jun 30th, 2016 Jul 2nd, 2014
Generation Arctic Islands GRID
Production End-of-life End-of-life
Interface PCIe 3.0 x8 PCIe 3.0 x16
Predecessor Pirate Islands
Successor Polaris
Launch price 469 USD

Clocks

Base clock 730 MHz
Boost clock 780 MHz
Memory clock 900 MHz 1800 Mbps effective 1250 MHz 5 Gbps effective
GPU clock 745 MHz

Memory Configuration

Memory size 2 GB 512 MB
Memory type DDR3 GDDR5
Memory bus width 128 bit 256 bit
Bandwidth 28.80 GB/s 160.0 GB/s

Render Configuration

Shading units 384 1536
TMUs 24 128
ROPs 8 32
Compute units 6
Cache L1 16 KB (per CU) 16 KB (per SMX)
Cache L2 256 KB 512 KB
SMX count 8

Performance

Pixel rate 6.240 GPixel/s 23.84 GPixel/s
Texture rate 18.72 GTexel/s 95.36 GTexel/s
FP32 (float) performance 599.0 GFLOPS 2.289 TFLOPS
FP64 (double) performance 37.44 GFLOPS (1:16) 95.36 GFLOPS (1:24)

Dimensions & Outputs

Slot width Single-slot IGP
TDP 50 W 225 W
Suggested PSU 250 W 550 W
Outputs 1x DVI1x HDMI1x VGA No outputs
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

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