UHD Graphics vs Radeon R7 M270DX
We compared two Integrated graphics card GPUs: 0System Shared VRAM UHD Graphics and 0System Shared VRAM Radeon R7 M270DX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
UHD Graphics 's Advantages
Released 6 years and 7 months late
Radeon R7 M270DX 's Advantages
Boost Clock has increased by 9% (980MHz vs 900MHz)
256 additional rendering cores
Score
Benchmark
FP32 (float)
UHD Graphics
230
Radeon R7 M270DX
+226%
752
Graphics Card
Jan 2021
Release Date
Jun 2014
HD Graphics
Generation
Gem System Hybrid
Integrated
Type
Integrated
Ring Bus
Bus Interface
IGP
Clock Speeds
300 MHz
Base Clock
900 MHz
900 MHz
Boost Clock
980 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
-
Compute Units
6
128
Shading Units
384
8
TMUs
24
8
ROPs
8
-
L1 Cache
16 KB (per CU)
-
L2 Cache
256 KB
Theoretical Performance
7.200 GPixel/s
Pixel Rate
7.840 GPixel/s
7.200 GTexel/s
Texture Rate
23.52 GTexel/s
460.8 GFLOPS
FP16 (half)
752.6 GFLOPS
230.4 GFLOPS
FP32 (float)
752.6 GFLOPS
-
FP64 (double)
47.04 GFLOPS
Board Design
15W
TDP
Unknown
No outputs
Outputs
Portable Device Dependent
Graphics Processor
Rocket Lake GT1
GPU Name
Topaz
-
GPU Variant
Topaz XT
(216-0858020)
Generation 12.1
Architecture
GCN 3.0
Intel
Foundry
TSMC
14 nm+++
Process Size
28 nm
Unknown
Transistors
1.55 billion
Unknown
Die Size
125 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2.170
6.4
Shader Model
6.5
