AMD Radeon Pro WX 4170 Mobile vs AMD Radeon R7 M370

Table of Contents

Graphics Processor

GPU model Baffin Litho
GPU variant Baffin XT Litho XT
Architecture GCN 4.0 GCN 1.0
Foundry GlobalFoundries TSMC
Manufacturing process 14 nm 28 nm
Number of transistors 3,000 million 690 million
Die size 123 mm² 56 mm²

Mobile graphics

Release date Mar 1st, 2017 May 5th, 2015
Generation Radeon Pro Mobile (WX x100) Crystal System (R7 M300)
Production Active End-of-life
Interface PCIe 3.0 x8 PCIe 3.0 x8
Predecessor Solar System
Successor Mobility Radeon

Clocks

Base clock 1002 MHz 900 MHz
Boost clock 1201 MHz 960 MHz
Memory clock 1500 MHz 6 Gbps effective 1150 MHz 4.6 Gbps effective

Memory Configuration

Memory size 4 GB 4 GB
Memory type GDDR5 GDDR5
Memory bus width 128 bit 128 bit
Bandwidth 96.00 GB/s 73.60 GB/s

Render Configuration

Shading units 1024 384
TMUs 64 24
ROPs 16 8
Compute units 16 6
Cache L1 16 KB (per CU) 16 KB (per CU)
Cache L2 1024 KB 256 KB

Performance

Pixel rate 19.22 GPixel/s 7.680 GPixel/s
Texture rate 76.86 GTexel/s 23.04 GTexel/s
FP16 (half) performance 2.460 TFLOPS (1:1)
FP32 (float) performance 2.460 TFLOPS 737.3 GFLOPS
FP64 (double) performance 153.7 GFLOPS (1:16) 46.08 GFLOPS (1:16)

Dimensions & Outputs

Slot width MXM Module
TDP 50 W unknown
Outputs No outputs No outputs
Power connectors None

API Support & Features

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

Other Features

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