AMD Radeon Graphics 448SP vs AMD Radeon Graphics 512SP
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon Graphics 448SP and 0System Shared VRAM Radeon Graphics 512SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon Graphics 448SP 's Advantages
Released 10 months late
Boost Clock has increased by 3% (1800MHz vs 1750MHz)
AMD Radeon Graphics 512SP 's Advantages
64 additional rendering cores
Lower TDP (15W vs 25W)
Score
Benchmark
FP32 (float)
Radeon Graphics 448SP
1.613 TFLOPS
Radeon Graphics 512SP
+11%
1.792 TFLOPS
Graphics Card
Jan 2021
Release Date
Mar 2020
Lucienne
Generation
Renoir
Integrated
Type
Integrated
IGP
Bus Interface
IGP
Clock Speeds
300 MHz
Base Clock
400 MHz
1800 MHz
Boost Clock
1750 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
7
Compute Units
8
-
-
-
448
Shading Units
512
32
TMUs
32
8
ROPs
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
14.40 GPixel/s
Pixel Rate
14.00 GPixel/s
57.60 GTexel/s
Texture Rate
56.00 GTexel/s
3.226 TFLOPS
FP16 (half)
3.584 TFLOPS
1.613 TFLOPS
FP32 (float)
1.792 TFLOPS
100.8 GFLOPS
FP64 (double)
112.0 GFLOPS
Board Design
25W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
Lucienne
GPU Name
Renoir
-
-
-
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
