ATI Mobility Radeon HD 4250 IGP vs NVIDIA GeForce GTX 950 Low Power

Table of Contents

Graphics Processor

GPU model RS880 GM206
GPU variant RS880M GM206-251-A1
Architecture TeraScale Maxwell 2.0
Manufacturing process 55 nm 28 nm
Number of transistors 181 million 2,940 million
Die size 67 mm² 228 mm²
Foundry TSMC

Integrated Graphics

Release date May 1st, 2010
Generation Radeon IGP (Mobility HD 4000)
Production End-of-life
Interface PCI
Successor Palm

Clocks

Base clock 500 MHz 1026 MHz
Boost clock 560 MHz 1190 MHz
Memory clock System Shared 1653 MHz 6.6 Gbps effective

Memory Configuration

Memory size System Shared 2 GB
Memory type System Shared GDDR5
Memory bus width System Shared 128 bit
Bandwidth System Dependent 105.8 GB/s

Render Configuration

Shading units 40 768
TMUs 4 48
ROPs 4 32
Compute units 2
SMM count 6
Cache L1 48 KB (per SMM)
Cache L2 1024 KB

Performance

Pixel rate 2.240 GPixel/s 38.08 GPixel/s
Texture rate 2.240 GTexel/s 57.12 GTexel/s
FP32 (float) performance 44.80 GFLOPS 1.828 TFLOPS
FP64 (double) performance 57.12 GFLOPS (1:32)

Dimensions & Outputs

Slot width IGP Dual-slot
TDP unknown 75 W
Outputs No outputs 1x DVI1x HDMI3x DisplayPort
Power connectors None None
Length 202 mm 8 inches
Suggested PSU 250 W

API Support & Features

DirectX 10.1 (10_1) 12 (12_1)
OpenGL 3.3 4.6
OpenCL 1.0 3.0
Vulkan 1.1
Shader model 4.1 6.4
CUDA 5.2

Other Features

Graphics Card

Release date Mar 1st, 2016
Generation GeForce 900
Production End-of-life
Launch price 159 USD
Interface PCIe 3.0 x16
Reviews 76 in our database
Predecessor GeForce 700
Successor GeForce 10

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