NVIDIA GeForce GTX 780M vs AMD Radeon RX 7700S

VS

NVIDIA GeForce GTX 780M

AMD Radeon RX 7700S

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 780M and 8GB VRAM Radeon RX 7700S to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7700S 's Advantages

Released 9 years and 8 months late

Boost Clock has increased by 214% (2500MHz vs 797MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (288.0GB/s vs 160.0GB/s)

512 additional rendering cores

Lower TDP (100W vs 122W)

Score

Benchmark

FP32 (float)

GeForce GTX 780M

2.448 TFLOPS

Radeon RX 7700S +736%

20.48 TFLOPS

Blender

GeForce GTX 780M

180

Radeon RX 7700S +565%

1198

GeForce GTX 780M

VS

Radeon RX 7700S

Graphics Card

May 2013

Release Date

Jan 2023

GeForce 700M

Generation

Navi Mobile

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 4.0 x16

Clock Speeds

771 MHz

Base Clock

1500 MHz

797 MHz

Boost Clock

2500 MHz

1250 MHz

Memory Clock

2250 MHz

Memory

4GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

128bit

160.0GB/s

Bandwidth

288.0GB/s

Render Config

-

Compute Units

32

-

1536

Shading Units

2048

128

TMUs

128

32

ROPs

64

-

RT Cores

32

16 KB (per SMX)

L1 Cache

128 KB per Array

512 KB

L2 Cache

2 MB

-

L3 Cache

32 MB

Theoretical Performance

25.50 GPixel/s

Pixel Rate

160.0 GPixel/s

102.0 GTexel/s

Texture Rate

320.0 GTexel/s

-

FP16 (half)

40.96 TFLOPS

2.448 TFLOPS

FP32 (float)

20.48 TFLOPS

102.0 GFLOPS

FP64 (double)

640.0 GFLOPS

Board Design

122W

TDP

100W

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

GK104

GPU Name

Navi 33

N14E-GTX-A2

GPU Variant

Navi 33 XT

Kepler

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

3.54 billion

Transistors

13.3 billion

294 mm²

Die Size

204 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.1

Vulkan

1.3

3.0

CUDA

-

5.1

Shader Model

6.7

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