NVIDIA GeForce GTX 965M vs NVIDIA GeForce MX450 30.5W 8Gbps

Table of Contents

Graphics Processor

GPU model GM204 TU117
Architecture Maxwell 2.0 Turing
Foundry TSMC TSMC
Manufacturing process 28 nm 12 nm
Number of transistors 5,200 million 4,700 million
Die size 398 mm² 200 mm²

Mobile graphics

Release date Jan 9th, 2015 Aug 25th, 2020
Generation GeForce 900M GeForce MX (4xx)
Production End-of-life Active
Interface MXM-B (3.0) PCIe 4.0 x4
Reviews 1 in our database
Predecessor GeForce 800M
Successor GeForce 10 Mobile

Clocks

GPU clock 935 MHz
Memory clock 1253 MHz 5 Gbps effective 2000 MHz 8 Gbps effective
Base clock 1035 MHz
Boost clock 1275 MHz

Memory Configuration

Memory size 4 GB 2 GB
Memory type GDDR5 GDDR5
Memory bus width 128 bit 64 bit
Bandwidth 80.19 GB/s 64.00 GB/s

Render Configuration

Shading units 1024 896
TMUs 64 56
ROPs 32 32
SMM count 8
Cache L1 48 KB (per SMM) 64 KB (per SM)
Cache L2 1024 KB 512 KB
SM count 14

Performance

Pixel rate 29.92 GPixel/s 40.80 GPixel/s
Texture rate 59.84 GTexel/s 71.40 GTexel/s
FP32 (float) performance 1.915 TFLOPS 2.285 TFLOPS
FP64 (double) performance 59.84 GFLOPS (1:32) 71.40 GFLOPS (1:32)
FP16 (half) performance 4.570 TFLOPS (2:1)

Dimensions & Outputs

Slot width MXM Module
TDP unknown 31 W
Outputs No outputs No outputs
Power connectors None None
Board number P2754 SKU 7

API Support & Features

DirectX 12 (12_1) 12 (12_1)
OpenGL 4.6 4.6
OpenCL 3.0 3.0
Vulkan 1.1 1.2
CUDA 5.2 7.5
Shader model 6.4 6.6

Other Features

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