Home GPU Comparison Intel HD Graphics 615 vs Intel UHD Graphics G1

Intel HD Graphics 615 vs Intel UHD Graphics G1

We compared two Integrated graphics card GPUs: 0System Shared VRAM HD Graphics 615 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 HD Graphics 615 's Advantages
Lower TDP (5W vs 15W)
Intel UHD Graphics G1 's Advantages
Released 2 years and 9 months late
Boost Clock has increased by 6% (900MHz vs 850MHz)
64 additional rendering cores

Score

Benchmark

FP32 (float)
HD Graphics 615
0.326 TFLOPS
UHD Graphics G1 +41%
0.461 TFLOPS
VS

Graphics Card

Aug 2016
Release Date
May 2019
HD Graphics-M
Generation
HD Graphics-M
Integrated
Type
Integrated
Ring Bus
Bus Interface
Ring Bus

Clock Speeds

300 MHz
Base Clock
300 MHz
850 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

-
SM Count
-
-
Compute Units
-
192
Shading Units
256
24
TMUs
16
3
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
-
L2 Cache
-

Theoretical Performance

2.550 GPixel/s
Pixel Rate
7.200 GPixel/s
20.40 GTexel/s
Texture Rate
14.40 GTexel/s
652.8 GFLOPS
FP16 (half)
921.6 GFLOPS
326.4 GFLOPS
FP32 (float)
460.8 GFLOPS
81.60 GFLOPS
FP64 (double)
115.2 GFLOPS

Graphics Processor

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

Board Design

5W
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
6.4

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