Home GPU Comparison Intel UHD Graphics G1 vs Intel UHD Graphics 630

Intel UHD Graphics G1 vs Intel UHD Graphics 630

We compared two Integrated graphics card GPUs: 0System Shared VRAM UHD Graphics G1 and 0System Shared VRAM UHD Graphics 630 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel UHD Graphics G1 's Advantages
72 additional rendering cores
Intel UHD Graphics 630 's Advantages
Released 11 months late
Boost Clock has increased by 28% (1150MHz vs 900MHz)

Score

Benchmark

FP32 (float)
UHD Graphics G1 +8%
0.461 TFLOPS
UHD Graphics 630
0.423 TFLOPS
VS

Graphics Card

May 2019
Release Date
Apr 2020
HD Graphics-M
Generation
HD Graphics
Integrated
Type
Integrated
Ring Bus
Bus Interface
Ring Bus

Clock Speeds

300 MHz
Base Clock
350 MHz
900 MHz
Boost Clock
1150 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

-
SM Count
-
-
Compute Units
-
256
Shading Units
184
16
TMUs
23
8
ROPs
3
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
-
L2 Cache
-

Theoretical Performance

7.200 GPixel/s
Pixel Rate
3.450 GPixel/s
14.40 GTexel/s
Texture Rate
26.45 GTexel/s
921.6 GFLOPS
FP16 (half)
846.4 GFLOPS
460.8 GFLOPS
FP32 (float)
423.2 GFLOPS
115.2 GFLOPS
FP64 (double)
105.8 GFLOPS

Graphics Processor

Ice Lake GT1
GPU Name
Comet Lake GT2
-
GPU Variant
-
Generation 11.0
Architecture
Generation 9.5
Intel
Foundry
Intel
10 nm+
Process Size
14 nm+++
Unknown
Transistors
Unknown
Unknown
Die Size
Unknown

Board Design

15W
TDP
15W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
-
6.4
Shader Model
6.5

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