AMD Radeon 660M vs AMD Radeon R6 M335DX

VS

AMD Radeon 660M

AMD Radeon R6 M335DX

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon 660M and 0System Shared VRAM Radeon R6 M335DX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 660M 's Advantages

Released 6 years and 1 months late

Boost Clock has increased by 84% (1900MHz vs 1030MHz)

Score

Benchmark

FP32 (float)

Radeon 660M +84%

1.459 TFLOPS

Radeon R6 M335DX

0.791 TFLOPS

Radeon 660M

VS

Radeon R6 M335DX

Graphics Card

Jan 2022

Release Date

Dec 2015

Rembrandt

Generation

Gem System Hybrid

Integrated

Type

Integrated

PCIe 4.0 x8

Bus Interface

IGP

Clock Speeds

1500 MHz

Base Clock

955 MHz

1900 MHz

Boost Clock

1030 MHz

System Shared

Memory Clock

System Shared

Memory

System Shared

Memory Size

System Shared

Memory Type

System Shared

Memory Bus

System Shared

System Dependent

Bandwidth

System Dependent

Render Config

6

Compute Units

6

-

384

Shading Units

384

24

TMUs

24

16

ROPs

8

-

6

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

256 KB

-

Theoretical Performance

30.40 GPixel/s

Pixel Rate

8.240 GPixel/s

45.60 GTexel/s

Texture Rate

24.72 GTexel/s

2.918 TFLOPS

FP16 (half)

-

1459 GFLOPS

FP32 (float)

791.0 GFLOPS

91.20 GFLOPS

FP64 (double)

49.44 GFLOPS

Board Design

15W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

Rembrandt

GPU Name

Jet

-

GPU Variant

Jet XT

RDNA 2.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

13.1 billion

Transistors

0.69 billion

210 mm²

Die Size

56 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.0

OpenCL

2.1 (1.2)

1.2

Vulkan

1.2.170

-

6.5

Shader Model

6.5 (5.1)

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