AMD Radeon Graphics 448SP Mobile vs AMD Radeon R7 Graphics

VS

AMD Radeon Graphics 448SP Mobile AMD Radeon R7 Graphics

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon Graphics 448SP Mobile and 0System Shared VRAM Radeon R7 Graphics to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Graphics 448SP Mobile 's Advantages

Released 8 years late

Boost Clock1800MHz

Lower TDP (45W vs 65W)

AMD Radeon R7 Graphics 's Advantages

64 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Graphics 448SP Mobile +118%

1.613 TFLOPS

Radeon R7 Graphics

0.737 TFLOPS

Radeon Graphics 448SP Mobile

VS

Radeon R7 Graphics

Graphics Card

Jan 2022

Release Date

Jan 2014

Vega II IGP

Generation

Kaveri

Integrated

Type

Integrated

IGP

Bus Interface

IGP

Clock Speeds

300 MHz

Base Clock

-

1800 MHz

Boost Clock

-

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

-

7

Compute Units

8

448

Shading Units

512

28

TMUs

32

8

ROPs

8

-

Tensor Cores

-

RT Cores

-

L1 Cache

-

L2 Cache

-

Theoretical Performance

14.40 GPixel/s

Pixel Rate

5.760 GPixel/s

50.40 GTexel/s

Texture Rate

23.04 GTexel/s

3.226 TFLOPS

FP16 (half)

-

1.613 TFLOPS

FP32 (float)

737.3 GFLOPS

100.8 GFLOPS

FP64 (double)

46.08 GFLOPS

Graphics Processor

Barcelo

GPU Name

Spectre

-

GPU Variant

-

GCN 5.1

Architecture

GCN 2.0

TSMC

Foundry

GlobalFoundries

7 nm

Process Size

28 nm

10.7 billion

Transistors

2.41 billion

180 mm²

Die Size

245 mm²

Board Design

45W

TDP

65W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.0

1.3

Vulkan

1.2

-

CUDA

-

6.7

Shader Model

6.0

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