NVIDIA GeForce RTX 2080 SUPER Mobile vs AMD Radeon HD 7690M XT

VS

NVIDIA GeForce RTX 2080 SUPER Mobile AMD Radeon HD 7690M XT

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2080 SUPER Mobile and 2GB VRAM Radeon HD 7690M XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 SUPER Mobile 's Advantages

Released 7 years and 3 months late

Boost Clock1560MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (448.0GB/s vs 57.60GB/s)

2592 additional rendering cores

AMD Radeon HD 7690M XT 's Advantages

Lower TDP (25W vs 150W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 SUPER Mobile +1277%

9.585 TFLOPS

Radeon HD 7690M XT

0.696 TFLOPS

GeForce RTX 2080 SUPER Mobile

VS

Radeon HD 7690M XT

Graphics Card

Apr 2020

Release Date

Jan 2013

GeForce 20 Mobile

Generation

London

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1365 MHz

Base Clock

-

1560 MHz

Boost Clock

-

1750 MHz

Memory Clock

900 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

448.0GB/s

Bandwidth

57.60GB/s

Render Config

48

SM Count

-

Compute Units

6

3072

Shading Units

480

192

TMUs

24

64

ROPs

8

384

Tensor Cores

-

48

RT Cores

-

64 KB (per SM)

L1 Cache

8 KB (per CU)

4 MB

L2 Cache

256 KB

Theoretical Performance

99.84 GPixel/s

Pixel Rate

5.800 GPixel/s

299.5 GTexel/s

Texture Rate

17.40 GTexel/s

19.17 TFLOPS

FP16 (half)

-

9.585 TFLOPS

FP32 (float)

696.0 GFLOPS

299.5 GFLOPS

FP64 (double)

-

Graphics Processor

TU104

GPU Name

Thames

N18E-G3

GPU Variant

Thames XTX

Turing

Architecture

TeraScale 2

TSMC

Foundry

TSMC

12 nm

Process Size

40 nm

13.6 billion

Transistors

0.716 billion

545 mm²

Die Size

104 mm²

Board Design

150W

TDP

25W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

7.5

CUDA

-

6.6

Shader Model

5.0

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