Home GPU Comparison NVIDIA GeForce GTX 965M vs AMD Radeon 540X Mobile

NVIDIA GeForce GTX 965M vs AMD Radeon 540X Mobile

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 965M and 2GB VRAM Radeon 540X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 965M 's Advantages
Boost Clock has increased by 5% (1150MHz vs 1095MHz)
Larger VRAM bandwidth (80.19GB/s vs 32.00GB/s)
512 additional rendering cores
AMD Radeon 540X Mobile 's Advantages
Released 3 years and 1 months late

Score

Benchmark

FP32 (float)
GeForce GTX 965M +110%
2.355 TFLOPS
Radeon 540X Mobile
1.121 TFLOPS
VS

Graphics Card

Jan 2016
Release Date
Feb 2019
GeForce 900M
Generation
Mobility Radeon
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

935 MHz
Base Clock
980 MHz
1150 MHz
Boost Clock
1095 MHz
1253 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
64bit
80.19GB/s
Bandwidth
32.00GB/s

Render Config

-
Compute Units
8
-
-
-
1024
Shading Units
512
64
TMUs
32
32
ROPs
16
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

36.80 GPixel/s
Pixel Rate
17.52 GPixel/s
73.60 GTexel/s
Texture Rate
35.04 GTexel/s
-
FP16 (half)
1121 GFLOPS
2.355 TFLOPS
FP32 (float)
1121 GFLOPS
73.60 GFLOPS
FP64 (double)
70.08 GFLOPS

Board Design

Unknown
TDP
50W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GM206S
GPU Name
Lexa
N16E-GR-A1
GPU Variant
Lexa PRO (215-0904018)
Maxwell 2.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
2.94 billion
Transistors
2.2 billion
228 mm²
Die Size
103 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
5.2
CUDA
-
6.7
Shader Model
6.4

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