Home GPU Comparison Intel UHD Graphics 630 vs ATI Mobility Radeon HD 4270 IGP

Intel UHD Graphics 630 vs ATI Mobility Radeon HD 4270 IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM UHD Graphics 630 and 0System Shared VRAM Mobility Radeon HD 4270 IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel UHD Graphics 630 's Advantages
Released 9 years and 11 months late
Boost Clock1150MHz
144 additional rendering cores

Score

Benchmark

FP32 (float)
UHD Graphics 630 +800%
0.423 TFLOPS
Mobility Radeon HD 4270 IGP
0.047 TFLOPS
VS

Graphics Card

Apr 2020
Release Date
May 2010
HD Graphics
Generation
TeraScale IGP
Integrated
Type
Integrated
Ring Bus
Bus Interface
PCIe 1.0 x16

Clock Speeds

350 MHz
Base Clock
-
1150 MHz
Boost Clock
-
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

-
SM Count
-
-
Compute Units
2
184
Shading Units
40
23
TMUs
4
3
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
-
L2 Cache
-

Theoretical Performance

3.450 GPixel/s
Pixel Rate
2.360 GPixel/s
26.45 GTexel/s
Texture Rate
2.360 GTexel/s
846.4 GFLOPS
FP16 (half)
-
423.2 GFLOPS
FP32 (float)
47.20 GFLOPS
105.8 GFLOPS
FP64 (double)
-

Graphics Processor

Comet Lake GT2
GPU Name
RS880
-
GPU Variant
RS880M
Generation 9.5
Architecture
TeraScale
Intel
Foundry
-
14 nm+++
Process Size
55 nm
Unknown
Transistors
0.181 billion
Unknown
Die Size
67 mm²

Board Design

15W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Features

12 (12_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.0
1.3
Vulkan
N/A
-
CUDA
-
6.5
Shader Model
4.1

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