AMD Radeon R9 M375X vs NVIDIA GeForce GTX 650

Table of Contents

Graphics Processor

GPU model Tropo GK106
GPU variant Tropo XTX
Architecture GCN 1.0 Kepler
Foundry TSMC TSMC
Manufacturing process 28 nm 28 nm
Number of transistors 1,500 million 2,540 million
Die size 123 mm² 221 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 925 MHz
Boost clock 1015 MHz
Memory clock 1125 MHz 4.5 Gbps effective 1250 MHz 5 Gbps effective
GPU clock 1058 MHz

Memory Configuration

Memory size 2 GB 1024 MB
Memory type GDDR5 GDDR5
Memory bus width 128 bit 128 bit
Bandwidth 72.00 GB/s 80.00 GB/s

Render Configuration

Shading units 640 384
TMUs 40 32
ROPs 16 16
Compute units 10
Cache L1 16 KB (per CU) 16 KB (per SMX)
Cache L2 256 KB 256 KB
SMX count 2

Performance

Pixel rate 16.24 GPixel/s 8.464 GPixel/s
Texture rate 40.60 GTexel/s 33.86 GTexel/s
FP32 (float) performance 1,299 GFLOPS 812.5 GFLOPS
FP64 (double) performance 81.20 GFLOPS (1:16) 33.86 GFLOPS (1:24)

Dimensions & Outputs

TDP unknown 65 W
Outputs No outputs 1x DVI2x DisplayPort
Slot width Single-slot
Length 147 mm 5.8 inches
Suggested PSU 250 W
Power connectors 1x 6-pin

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

Graphics Card

Release date Nov 27th, 2013
Generation GeForce 600
Production End-of-life
Interface PCIe 3.0 x16
Reviews 17 in our database
Predecessor GeForce 500
Successor GeForce 700

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