Home GPU Comparison AMD Radeon Graphics 320SP vs AMD Radeon Graphics 448SP

AMD Radeon Graphics 320SP vs AMD Radeon Graphics 448SP

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon Graphics 320SP and 0System Shared VRAM Radeon Graphics 448SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Graphics 320SP 's Advantages
Lower TDP (15W vs 25W)
AMD Radeon Graphics 448SP 's Advantages
Released 1 years late
Boost Clock has increased by 29% (1800MHz vs 1400MHz)
128 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon Graphics 320SP
0.896 TFLOPS
Radeon Graphics 448SP +80%
1.613 TFLOPS
VS

Graphics Card

Jan 2020
Release Date
Jan 2021
Renoir
Generation
Lucienne
Integrated
Type
Integrated
IGP
Bus Interface
IGP

Clock Speeds

400 MHz
Base Clock
300 MHz
1400 MHz
Boost Clock
1800 MHz
System Shared
Memory Clock
System Shared

Memory

System Shared
Memory Size
System Shared
System Shared
Memory Type
System Shared
System Shared
Memory Bus
System Shared
System Dependent
Bandwidth
System Dependent

Render Config

5
Compute Units
7
-
-
-
320
Shading Units
448
20
TMUs
32
8
ROPs
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

11.20 GPixel/s
Pixel Rate
14.40 GPixel/s
28.00 GTexel/s
Texture Rate
57.60 GTexel/s
1.792 TFLOPS
FP16 (half)
3.226 TFLOPS
896.0 GFLOPS
FP32 (float)
1.613 TFLOPS
56.00 GFLOPS
FP64 (double)
100.8 GFLOPS

Board Design

15W
TDP
25W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Renoir
GPU Name
Lucienne
-
-
-
GCN 5.1
Architecture
GCN 5.1
TSMC
Foundry
TSMC
7 nm
Process Size
7 nm
9.8 billion
Transistors
9.8 billion
156 mm²
Die Size
156 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2
Vulkan
1.2
-
-
-
6.4
Shader Model
6.4

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