AMD Radeon R9 M380 vs NVIDIA GRID K2

Table of Contents

Graphics Processor

GPU model Strato GK104
GPU variant Strato PRO GK104-895-A2
Architecture GCN 2.0 Kepler
Foundry TSMC TSMC
Manufacturing process 28 nm 28 nm
Number of transistors 2,080 million 3,540 million
Die size 160 mm² 294 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 1000 MHz
Memory clock 1500 MHz 6 Gbps effective 1250 MHz 5 Gbps effective
GPU clock 745 MHz

Memory Configuration

Memory size 4 GB 4 GB
Memory type GDDR5 GDDR5
Memory bus width 128 bit 256 bit
Bandwidth 96.00 GB/s 160.0 GB/s

Render Configuration

Shading units 768 1536
TMUs 48 128
ROPs 16 32
Compute units 12
Cache L1 16 KB (per CU) 16 KB (per SMX)
Cache L2 256 KB 512 KB
SMX count 8

Performance

Pixel rate 16.00 GPixel/s 23.84 GPixel/s
Texture rate 48.00 GTexel/s 95.36 GTexel/s
FP32 (float) performance 1.536 TFLOPS 2.289 TFLOPS
FP64 (double) performance 96.00 GFLOPS (1:16) 95.36 GFLOPS (1:24)

Dimensions & Outputs

TDP unknown 225 W
Outputs No outputs No outputs
Slot width Dual-slot
Length 267 mm 10.5 inches
Suggested PSU 550 W
Power connectors 1x 8-pin
Board number P2055

API Support & Features

DirectX 12 (12_0) 12 (11_0)
OpenGL 4.6 4.6
OpenCL 2.0 3.0
Vulkan 1.2 1.1
Shader model 6.3 5.1
CUDA 3.0

Other Features

Graphics Card

Release date May 11th, 2013
Generation GRID
Production End-of-life
Launch price 5,199 USD
Interface PCIe 3.0 x16

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