NVIDIA GeForce4 MX 420 vs NVIDIA P102-100

Table of Contents

Graphics Processor

GPU model NV17 GP102
GPU variant MX420 GP102-100-A1
Architecture Celsius Pascal
Foundry TSMC TSMC
Manufacturing process 150 nm 16 nm
Number of transistors 29 million 11,800 million
Die size 65 mm² 471 mm²

Graphics Card

Release date Feb 6th, 2002 Feb 12th, 2018
Generation GeForce 4 MX Mining GPUs
Production End-of-life End-of-life
Interface AGP 4x PCIe 3.0 x4
Predecessor GeForce 3
Successor GeForce 4 Ti

Clocks

GPU clock 250 MHz
Memory clock 166 MHz 1376 MHz 11 Gbps effective
Base clock 1582 MHz
Boost clock 1683 MHz

Memory Configuration

Memory size 64 MB 5 GB
Memory type SDR GDDR5X
Memory bus width 128 bit 320 bit
Bandwidth 2.656 GB/s 440.3 GB/s

Render Configuration

Pixel shaders 2
Vertex shaders 0
TMUs 4 200
ROPs 2 80
Shading units 3200
SM count 25
Cache L1 48 KB (per SM)
Cache L2 2.5 MB

Performance

Pixel rate 500.0 MPixel/s 134.6 GPixel/s
Texture rate 1.000 GTexel/s 336.6 GTexel/s
FP16 (half) performance 168.3 GFLOPS (1:64)
FP32 (float) performance 10.77 TFLOPS
FP64 (double) performance 336.6 GFLOPS (1:32)

Dimensions & Outputs

Slot width Single-slot Dual-slot
TDP unknown 250 W
Suggested PSU 200 W 600 W
Outputs 1x VGA1x S-Video No outputs
Power connectors None 2x 8-pin
Length 267 mm 10.5 inches
Board number PG611 SKU 100

API Support & Features

DirectX 7.0 12 (12_1)
OpenGL 1.5 4.6
OpenCL 3.0
Vulkan 1.2
Pixel shader 1.1
Vertex shader 1.1
CUDA 6.1
Shader model 6.4

Other Features

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