NVIDIA GeForce 820M vs AMD Radeon RX 7600M

VS

NVIDIA GeForce 820M

AMD Radeon RX 7600M

We compared two Mobile platform GPUs: 2GB VRAM GeForce 820M and 8GB VRAM AMD Radeon RX 7600M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 820M 's Advantages

Lower TDP (45W vs 90W)

AMD Radeon RX 7600M 's Advantages

Released 7 years and 10 months late

Boost Clock2410MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (256.0GB/s vs 28.83GB/s)

1408 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 820M

0.622 TFLOPS

AMD Radeon RX 7600M +2676%

17.27 TFLOPS

GeForce 820M

VS

AMD Radeon RX 7600M

Graphics Card

Mar 2015

Release Date

Jan 2023

GeForce 800M

Generation

Navi Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1500 MHz

-

Boost Clock

2410 MHz

901 MHz

Memory Clock

2000 MHz

Memory

2GB

Memory Size

8GB

DDR3

Memory Type

GDDR6

128bit

Memory Bus

128bit

28.83GB/s

Bandwidth

256.0GB/s

Render Config

-

Compute Units

28

-

384

Shading Units

1792

32

TMUs

112

16

ROPs

64

-

RT Cores

28

16 KB (per SMX)

L1 Cache

128 KB per Array

256 KB

L2 Cache

2 MB

-

L3 Cache

32 MB

Theoretical Performance

6.480 GPixel/s

Pixel Rate

154.2 GPixel/s

25.92 GTexel/s

Texture Rate

269.9 GTexel/s

-

FP16 (half)

34.55 TFLOPS

622.1 GFLOPS

FP32 (float)

17.27 TFLOPS

25.92 GFLOPS

FP64 (double)

539.8 GFLOPS

Board Design

45W

TDP

90W

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

GK107

GPU Name

Navi 33

-

GPU Variant

Navi 33 LE

Kepler

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

1.27 billion

Transistors

13.3 billion

118 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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