AMD Radeon HD 8590M vs AMD Radeon RX 6850M XT

VS

AMD Radeon HD 8590M

AMD Radeon RX 6850M XT

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8590M and 12GB VRAM Radeon RX 6850M XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6850M XT 's Advantages

Released 8 years and 10 months late

Boost Clock has increased by 213% (2581MHz vs 825MHz)

More VRAM (12GB vs 1024GB)

Larger VRAM bandwidth (384.0GB/s vs 36.00GB/s)

2240 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 8590M

0.528 TFLOPS

Radeon RX 6850M XT +2401%

13.21 TFLOPS

Radeon HD 8590M

VS

Radeon RX 6850M XT

Graphics Card

Mar 2013

Release Date

Jan 2022

Solar System

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

750 MHz

Base Clock

2321 MHz

825 MHz

Boost Clock

2581 MHz

1125 MHz

Memory Clock

2000 MHz

Memory

1024MB

Memory Size

12GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

192bit

36.00GB/s

Bandwidth

384.0GB/s

Render Config

5

Compute Units

40

-

320

Shading Units

2560

20

TMUs

160

8

ROPs

64

-

RT Cores

40

16 KB (per CU)

L1 Cache

128 KB per Array

128 KB

L2 Cache

3 MB

-

L3 Cache

96 MB

Theoretical Performance

6.600 GPixel/s

Pixel Rate

165.2 GPixel/s

16.50 GTexel/s

Texture Rate

413.0 GTexel/s

-

FP16 (half)

26.43 TFLOPS

528.0 GFLOPS

FP32 (float)

13.21 TFLOPS

33.00 GFLOPS

FP64 (double)

825.9 GFLOPS

Board Design

Unknown

TDP

165W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Sun

GPU Name

Navi 22

-

GPU Variant

Navi 22 XTM

GCN 1.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

0.69 billion

Transistors

17.2 billion

56 mm²

Die Size

335 mm²

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.2

OpenCL

2.1

1.2

Vulkan

1.3

-

5.1

Shader Model

6.5

Related GPU Comparisons

1

AMD Radeon HD 8590M vs NVIDIA GeForce GT 755M

2

AMD Radeon HD 8590M vs AMD Radeon HD 8770M

3

AMD Radeon HD 8590M vs NVIDIA GeForce RTX 2060 Max Q Refresh

4

AMD Radeon HD 8590M vs NVIDIA GeForce GTX 850A

5

AMD Radeon HD 8590M vs NVIDIA GeForce 820M

6

AMD Radeon HD 8590M vs NVIDIA GeForce GTX 1050 Mobile

7

AMD Radeon HD 8590M vs AMD FirePro W4170M

8

AMD Radeon HD 8590M vs AMD Radeon RX 580 Mobile

9

AMD Radeon HD 8590M vs AMD Radeon HD 7650A

10

AMD Radeon HD 8590M vs NVIDIA GeForce GTX 1050 Ti Mobile

Related News

1

Intel's Entry-Level CPU Core Ultra 3 205 Spotted: Only One Model Available

2

Introducing the AMD Ryzen 9 9955HX: A First Look at the Flagship Gaming Laptop CPU

3

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

4

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

5

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

6

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

7

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

8

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

9

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

10

CXMT Reportedly Achieves 80% Yield in DDR5 Production