AMD Radeon HD 8950 OEM vs NVIDIA GeForce MX350

Table of Contents

Graphics Processor

GPU model Tahiti GP107
GPU variant Tahiti PRO (215-0821056) GP107-670-A1 (N17S-G5-A1)
Architecture GCN 1.0 Pascal
Foundry TSMC Samsung
Manufacturing process 28 nm 14 nm
Number of transistors 4,313 million 3,300 million
Die size 352 mm² 132 mm²

Graphics Card

Release date Jan 8th, 2013
Generation Sea Islands
Production End-of-life
Interface PCIe 3.0 x16
Predecessor Southern Islands
Successor Volcanic Islands

Clocks

Base clock 850 MHz 1354 MHz
Boost clock 925 MHz 1468 MHz
Memory clock 1250 MHz 5 Gbps effective 1752 MHz 7 Gbps effective

Memory Configuration

Memory size 3 GB 2 GB
Memory type GDDR5 GDDR5
Memory bus width 384 bit 64 bit
Bandwidth 240.0 GB/s 56.06 GB/s

Render Configuration

Shading units 1792 640
TMUs 112 32
ROPs 32 16
Compute units 28
Cache L1 16 KB (per CU) 48 KB (per SM)
Cache L2 768 KB 512 KB
SM count 5

Performance

Pixel rate 29.60 GPixel/s 23.49 GPixel/s
Texture rate 103.6 GTexel/s 46.98 GTexel/s
FP32 (float) performance 3.315 TFLOPS 1.879 TFLOPS
FP64 (double) performance 828.8 GFLOPS (1:4) 58.72 GFLOPS (1:32)
FP16 (half) performance 29.36 GFLOPS (1:64)

Dimensions & Outputs

Slot width Dual-slot
Length 267 mm 10.5 inches
TDP 200 W 20 W
Suggested PSU 550 W
Outputs 1x DVI1x HDMI2x mini-DisplayPort No outputs
Power connectors 2x 6-pin None
Board number C386-42

API Support & Features

DirectX 12 (11_1) 12 (12_1)
OpenGL 4.6 4.6
OpenCL 1.2 3.0
Vulkan 1.2 1.2
Shader model 5.1 6.4
CUDA 6.1

Other Features

Mobile graphics

Release date Feb 10th, 2020
Generation GeForce MX (3xx)
Production End-of-life
Interface PCIe 3.0 x4

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