AMD Radeon 680M vs Intel UHD Graphics 64EU

VS

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon 680M and 0System Shared VRAM UHD Graphics 64EU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 680M 's Advantages

Boost Clock has increased by 57% (2200MHz vs 1400MHz)

256 additional rendering cores

Intel UHD Graphics 64EU 's Advantages

Lower TDP (45W vs 50W)

Score

Benchmark

FP32 (float)

Radeon 680M +135%

3.379 TFLOPS

UHD Graphics 64EU

1.434 TFLOPS

Radeon 680M

VS

UHD Graphics 64EU

Graphics Card

Jan 2022

Release Date

Jan 2022

Navi II IGP

Generation

HD Graphics-M

Integrated

Type

Integrated

PCIe 4.0 x8

Bus Interface

Ring Bus

Clock Speeds

2000 MHz

Base Clock

300 MHz

2200 MHz

Boost Clock

1400 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

-

SM Count

-

12

Compute Units

-

768

Shading Units

512

48

TMUs

32

ROPs

16

-

Tensor Cores

-

12

RT Cores

-

128 KB per Array

L1 Cache

-

2 MB

L2 Cache

1024 KB

Theoretical Performance

70.40 GPixel/s

Pixel Rate

22.40 GPixel/s

105.6 GTexel/s

Texture Rate

44.80 GTexel/s

6.758 TFLOPS

FP16 (half)

2.867 TFLOPS

3.379 TFLOPS

FP32 (float)

1434 GFLOPS

211.2 GFLOPS

FP64 (double)

358.4 GFLOPS

Graphics Processor

Rembrandt

GPU Name

Alder Lake GT1

-

GPU Variant

-

RDNA 2.0

Architecture

Generation 12.2

TSMC

Foundry

Intel

6 nm

Process Size

10 nm

13.1 billion

Transistors

Unknown

208 mm²

Die Size

Unknown

Board Design

50W

TDP

45W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.0

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

-

6.7

Shader Model

6.4

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