AMD Radeon Pro V340 vs NVIDIA GRID K280Q

Table of Contents

Graphics Processor

GPU model Vega 10 GK104
GPU variant Vega 10 XL GL (215-0894304)
Architecture GCN 5.0 Kepler
Foundry GlobalFoundries TSMC
Manufacturing process 14 nm 28 nm
Number of transistors 12,500 million 3,540 million
Die size 495 mm² 294 mm²

Graphics Card

Release date Aug 26th, 2018 Jun 28th, 2013
Generation Radeon Pro GRID
Production Active End-of-life
Interface PCIe 3.0 x16 PCIe 3.0 x16
Launch price 1,875 USD

Clocks

Base clock 852 MHz
Boost clock 1500 MHz
Memory clock 945 MHz 1890 Mbps effective 1250 MHz 5 Gbps effective
GPU clock 745 MHz

Memory Configuration

Memory size 16 GB 4 GB
Memory type HBM2 GDDR5
Memory bus width 2048 bit 256 bit
Bandwidth 483.8 GB/s 160.0 GB/s

Render Configuration

Shading units 3584 1536
TMUs 224 128
ROPs 64 32
Compute units 56
Cache L1 16 KB (per CU) 16 KB (per SMX)
Cache L2 4 MB 512 KB
SMX count 8

Performance

Pixel rate 96.00 GPixel/s 23.84 GPixel/s
Texture rate 336.0 GTexel/s 95.36 GTexel/s
FP16 (half) performance 21.50 TFLOPS (2:1)
FP32 (float) performance 10.75 TFLOPS 2.289 TFLOPS
FP64 (double) performance 672.0 GFLOPS (1:16) 95.36 GFLOPS (1:24)

Dimensions & Outputs

Slot width Dual-slot IGP
Length 267 mm 10.5 inches
Width 111 mm 4.4 inches
TDP 230 W 225 W
Suggested PSU 550 W 550 W
Outputs 1x mini-DisplayPort No outputs
Power connectors 2x 8-pin

API Support & Features

DirectX 12 (12_1) 12 (11_0)
OpenGL 4.6 4.6
OpenCL 2.1 3.0
Vulkan 1.2 1.1
Shader model 6.4 5.1
CUDA 3.0

Other Features

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