NVIDIA GeForce GTX 965M vs NVIDIA GeForce GTX 970M

VS

NVIDIA GeForce GTX 965M NVIDIA GeForce GTX 970M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 965M and 3GB VRAM GeForce GTX 970M 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 3 months late

Boost Clock has increased by 11% (1150MHz vs 1038MHz)

NVIDIA GeForce GTX 970M 's Advantages

More VRAM (3GB vs 2GB)

Larger VRAM bandwidth (120.3GB/s vs 80.19GB/s)

256 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 965M

2.355 TFLOPS

GeForce GTX 970M +12%

2.657 TFLOPS

3DMark Time Spy

GeForce GTX 965M

1819

GeForce GTX 970M +25%

2283

Blender

GeForce GTX 965M

133

GeForce GTX 970M +56%

208

OctaneBench

GeForce GTX 965M

32

GeForce GTX 970M +68%

54

GeForce GTX 965M

VS

GeForce GTX 970M

Graphics Card

Jan 2016

Release Date

Oct 2014

GeForce 900M

Generation

GeForce 900M

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

MXM-B (3.0)

Clock Speeds

935 MHz

Base Clock

924 MHz

1150 MHz

Boost Clock

1038 MHz

1253 MHz

Memory Clock

1253 MHz

Memory

2GB

Memory Size

3GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

192bit

80.19GB/s

Bandwidth

120.3GB/s

Render Config

-

SM Count

-

Compute Units

-

1024

Shading Units

1280

64

TMUs

80

32

ROPs

48

-

Tensor Cores

-

RT Cores

-

48 KB (per SMM)

L1 Cache

48 KB (per SMM)

1024 KB

L2 Cache

1536 KB

Theoretical Performance

36.80 GPixel/s

Pixel Rate

49.82 GPixel/s

73.60 GTexel/s

Texture Rate

83.04 GTexel/s

-

FP16 (half)

-

2.355 TFLOPS

FP32 (float)

2.657 TFLOPS

73.60 GFLOPS

FP64 (double)

83.04 GFLOPS

Graphics Processor

GM206S

GPU Name

GM204

N16E-GR-A1

GPU Variant

N16E-GT-A2

Maxwell 2.0

Architecture

Maxwell 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

2.94 billion

Transistors

5.2 billion

228 mm²

Die Size

398 mm²

Board Design

Unknown

TDP

Unknown

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

5.2

CUDA

5.2

6.7

Shader Model

6.7 (6.4)

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