ATI Radeon Xpress 1250 Mobile IGP vs Intel UHD Graphics G1
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon Xpress 1250 Mobile IGP and 0System Shared VRAM UHD Graphics G1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel UHD Graphics G1 's Advantages
Released 12 years and 3 months late
Boost Clock900MHz
256 additional rendering cores
Score
Graphics Card
Feb 2007
Release Date
May 2019
Radeon IGP
Generation
HD Graphics-M
Integrated
Type
Integrated
PCIe 1.0 x16
Bus Interface
Ring Bus
Clock Speeds
-
Base Clock
300 MHz
-
Boost Clock
900 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
-
-
-
-
-
-
-
Shading Units
256
4
TMUs
16
4
ROPs
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
1.600 GPixel/s
Pixel Rate
7.200 GPixel/s
1.600 GTexel/s
Texture Rate
14.40 GTexel/s
-
FP16 (half)
921.6 GFLOPS
-
FP32 (float)
460.8 GFLOPS
-
FP64 (double)
115.2 GFLOPS
Board Design
Unknown
TDP
15W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
RS690
GPU Name
Ice Lake GT1
RS690M
GPU Variant
-
R400
Architecture
Generation 11.0
-
Foundry
Intel
80 nm
Process Size
10 nm+
0.12 billion
Transistors
Unknown
73 mm²
Die Size
Unknown
Graphics Features
9.0b (9_2)
DirectX
12 (12_1)
2.0
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.3
-
-
-
-
Shader Model
6.4
