AMD Radeon 680M vs AMD Radeon Graphics 320SP

VS

AMD Radeon 680M AMD Radeon Graphics 320SP

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon 680M and 0System Shared VRAM Radeon Graphics 320SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 680M 's Advantages

Released 2 years late

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

448 additional rendering cores

AMD Radeon Graphics 320SP 's Advantages

Lower TDP (15W vs 50W)

Score

Benchmark

FP32 (float)

Radeon 680M +277%

3.379 TFLOPS

Radeon Graphics 320SP

0.896 TFLOPS

Radeon 680M

VS

Radeon Graphics 320SP

Graphics Card

Jan 2022

Release Date

Jan 2020

Navi II IGP

Generation

Renoir

Integrated

Type

Integrated

PCIe 4.0 x8

Bus Interface

IGP

Clock Speeds

2000 MHz

Base Clock

400 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

5

768

Shading Units

320

48

TMUs

20

32

ROPs

8

-

Tensor Cores

-

12

RT Cores

-

128 KB per Array

L1 Cache

-

2 MB

L2 Cache

-

Theoretical Performance

70.40 GPixel/s

Pixel Rate

11.20 GPixel/s

105.6 GTexel/s

Texture Rate

28.00 GTexel/s

6.758 TFLOPS

FP16 (half)

1.792 TFLOPS

3.379 TFLOPS

FP32 (float)

896.0 GFLOPS

211.2 GFLOPS

FP64 (double)

56.00 GFLOPS

Graphics Processor

Rembrandt

GPU Name

Renoir

-

GPU Variant

-

RDNA 2.0

Architecture

GCN 5.1

TSMC

Foundry

TSMC

6 nm

Process Size

7 nm

13.1 billion

Transistors

9.8 billion

208 mm²

Die Size

156 mm²

Board Design

50W

TDP

15W

-

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

2.1

1.3

Vulkan

1.2

-

CUDA

-

6.7

Shader Model

6.4

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