AMD Radeon HD 7730M vs NVIDIA GeForce RTX 2080 SUPER Mobile

VS

AMD Radeon HD 7730M

NVIDIA GeForce RTX 2080 SUPER Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 7730M and 8GB VRAM GeForce RTX 2080 SUPER Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7730M 's Advantages

Lower TDP (25W vs 150W)

NVIDIA GeForce RTX 2080 SUPER Mobile 's Advantages

Released 8 years late

Boost Clock has increased by 131% (1560MHz vs 675MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (448.0GB/s vs 28.80GB/s)

2560 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7730M

0.691 TFLOPS

GeForce RTX 2080 SUPER Mobile +1287%

9.585 TFLOPS

Radeon HD 7730M

VS

GeForce RTX 2080 SUPER Mobile

Graphics Card

Apr 2012

Release Date

Apr 2020

London

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

575 MHz

Base Clock

1365 MHz

675 MHz

Boost Clock

1560 MHz

900 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

8GB

DDR3

Memory Type

GDDR6

128bit

Memory Bus

256bit

28.80GB/s

Bandwidth

448.0GB/s

Render Config

8

Compute Units

-

SM Count

48

512

Shading Units

3072

32

TMUs

192

16

ROPs

64

-

Tensor Cores

384

-

RT Cores

48

16 KB (per CU)

L1 Cache

64 KB (per SM)

256 KB

L2 Cache

4 MB

-

Theoretical Performance

10.80 GPixel/s

Pixel Rate

99.84 GPixel/s

21.60 GTexel/s

Texture Rate

299.5 GTexel/s

-

FP16 (half)

19.17 TFLOPS

691.2 GFLOPS

FP32 (float)

9.585 TFLOPS

43.20 GFLOPS

FP64 (double)

299.5 GFLOPS

Board Design

25W

TDP

150W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Chelsea

GPU Name

TU104

Chelsea LE (216-0834065)

GPU Variant

N18E-G3

GCN 1.0

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

1.5 billion

Transistors

13.6 billion

123 mm²

Die Size

545 mm²

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.2

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

7.5

5.1

Shader Model

6.6

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