AMD Radeon R7 250 OEM vs NVIDIA GeForce 920MX

Table of Contents

Graphics Processor

GPU model Oland GM108
GPU variant Oland XT (215-0837000) N16V-GMR1-S
Architecture GCN 1.0 Maxwell
Foundry TSMC TSMC
Manufacturing process 28 nm 28 nm
Number of transistors 950 million unknown
Die size 77 mm² unknown

Graphics Card

Release date Oct 8th, 2013
Generation Volcanic Islands
Production End-of-life
Interface PCIe 3.0 x8
Reviews 24 in our database
Predecessor Sea Islands
Successor Pirate Islands

Clocks

Base clock 1000 MHz 965 MHz
Boost clock 1050 MHz 993 MHz
Memory clock 1000 MHz 2 Gbps effective 900 MHz 1800 Mbps effective

Memory Configuration

Memory size 2 GB 2 GB
Memory type DDR3 DDR3
Memory bus width 128 bit 64 bit
Bandwidth 32.00 GB/s 14.40 GB/s

Render Configuration

Shading units 384 256
TMUs 24 24
ROPs 8 8
Compute units 6
Cache L1 16 KB (per CU) 64 KB (per SMM)
Cache L2 256 KB 1024 KB
SMM count 2

Performance

Pixel rate 8.400 GPixel/s 7.944 GPixel/s
Texture rate 25.20 GTexel/s 23.83 GTexel/s
FP32 (float) performance 806.4 GFLOPS 508.4 GFLOPS
FP64 (double) performance 50.40 GFLOPS (1:16) 15.89 GFLOPS (1:32)

Dimensions & Outputs

Slot width Dual-slot MXM Module
TDP 65 W 16 W
Suggested PSU 250 W
Outputs 1x DVI1x HDMI1x VGA No outputs
Power connectors None None
Board number C550, C552

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 5.0

Other Features

Mobile graphics

Release date Mar 25th, 2016
Generation GeForce 900M
Production End-of-life
Interface PCIe 3.0 x8
Predecessor GeForce 800M
Successor GeForce 10 Mobile

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