Home GPU Comparison NVIDIA GeForce GTX 965M vs AMD Radeon R9 M295X

NVIDIA GeForce GTX 965M vs AMD Radeon R9 M295X

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 965M and 4GB VRAM Radeon R9 M295X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 965M 's Advantages
Released 1 years and 2 months late
Boost Clock1150MHz
AMD Radeon R9 M295X 's Advantages
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (160.0GB/s vs 80.19GB/s)
1024 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 965M
2.355 TFLOPS
Radeon R9 M295X +25%
2.961 TFLOPS
VS

Graphics Card

Jan 2016
Release Date
Nov 2014
GeForce 900M
Generation
Crystal System
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

935 MHz
Base Clock
-
1150 MHz
Boost Clock
-
1253 MHz
Memory Clock
1250 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
80.19GB/s
Bandwidth
160.0GB/s

Render Config

-
SM Count
-
-
Compute Units
32
1024
Shading Units
2048
64
TMUs
128
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SMM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
512 KB

Theoretical Performance

36.80 GPixel/s
Pixel Rate
23.14 GPixel/s
73.60 GTexel/s
Texture Rate
92.54 GTexel/s
-
FP16 (half)
2.961 TFLOPS
2.355 TFLOPS
FP32 (float)
2.961 TFLOPS
73.60 GFLOPS
FP64 (double)
185.1 GFLOPS

Graphics Processor

GM206S
GPU Name
Amethyst
N16E-GR-A1
GPU Variant
Amethyst XT
Maxwell 2.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.94 billion
Transistors
5 billion
228 mm²
Die Size
366 mm²

Board Design

Unknown
TDP
250W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
5.2
CUDA
-
6.7
Shader Model
6.3

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