AMD Radeon HD 8590M vs NVIDIA GeForce RTX 2080 SUPER Max Q

VS

AMD Radeon HD 8590M

NVIDIA GeForce RTX 2080 SUPER Max Q

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8590M and 8GB VRAM GeForce RTX 2080 SUPER Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 SUPER Max Q 's Advantages

Released 7 years and 1 months late

Boost Clock has increased by 18% (975MHz vs 825MHz)

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (352.0GB/s vs 36.00GB/s)

2752 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 8590M

0.528 TFLOPS

GeForce RTX 2080 SUPER Max Q +1034%

5.99 TFLOPS

Radeon HD 8590M

VS

GeForce RTX 2080 SUPER Max Q

Graphics Card

Mar 2013

Release Date

Apr 2020

Solar System

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

750 MHz

Base Clock

735 MHz

825 MHz

Boost Clock

975 MHz

1125 MHz

Memory Clock

1375 MHz

Memory

1024MB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

256bit

36.00GB/s

Bandwidth

352.0GB/s

Render Config

5

Compute Units

-

SM Count

48

320

Shading Units

3072

20

TMUs

192

8

ROPs

64

-

Tensor Cores

384

-

RT Cores

48

16 KB (per CU)

L1 Cache

64 KB (per SM)

128 KB

L2 Cache

4 MB

-

Theoretical Performance

6.600 GPixel/s

Pixel Rate

62.40 GPixel/s

16.50 GTexel/s

Texture Rate

187.2 GTexel/s

-

FP16 (half)

11.98 TFLOPS

528.0 GFLOPS

FP32 (float)

5.990 TFLOPS

33.00 GFLOPS

FP64 (double)

187.2 GFLOPS

Board Design

Unknown

TDP

80W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Sun

GPU Name

TU104

-

GPU Variant

N18E-G3R

GCN 1.0

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

0.69 billion

Transistors

13.6 billion

56 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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