AMD Radeon Graphics 448SP vs Intel Iris Plus Graphics G4
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon Graphics 448SP and 0System Shared VRAM Iris Plus Graphics G4 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon Graphics 448SP 's Advantages
Released 1 years and 8 months late
Boost Clock has increased by 71% (1800MHz vs 1050MHz)
64 additional rendering cores
Intel Iris Plus Graphics G4 's Advantages
Lower TDP (15W vs 25W)
Score
Benchmark
FP32 (float)
Radeon Graphics 448SP
+100%
1.613 TFLOPS
Iris Plus Graphics G4
0.806 TFLOPS
Graphics Card
Jan 2021
Release Date
May 2019
Lucienne
Generation
HD Graphics-M
Integrated
Type
Integrated
IGP
Bus Interface
Ring Bus
Clock Speeds
300 MHz
Base Clock
300 MHz
1800 MHz
Boost Clock
1050 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
-
-
-
-
448
Shading Units
384
32
TMUs
24
8
ROPs
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
14.40 GPixel/s
Pixel Rate
8.400 GPixel/s
57.60 GTexel/s
Texture Rate
25.20 GTexel/s
3.226 TFLOPS
FP16 (half)
1.613 TFLOPS
1.613 TFLOPS
FP32 (float)
806.4 GFLOPS
100.8 GFLOPS
FP64 (double)
201.6 GFLOPS
Board Design
25W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
Lucienne
GPU Name
Ice Lake GT1
-
-
-
GCN 5.1
Architecture
Generation 11.0
TSMC
Foundry
Intel
7 nm
Process Size
10 nm+
9.8 billion
Transistors
Unknown
156 mm²
Die Size
Unknown
Graphics Features
12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
-
-
6.4
Shader Model
6.4
