Intel UHD Graphics G1 vs Intel UHD Graphics 615
We compared two Integrated graphics card GPUs: 0System Shared VRAM UHD Graphics G1 and 0System Shared VRAM UHD Graphics 615 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel UHD Graphics G1 's Advantages
Released 6 months late
64 additional rendering cores
Score
Benchmark
FP32 (float)
UHD Graphics G1
+33%
0.461 TFLOPS
UHD Graphics 615
0.346 TFLOPS
Graphics Card
May 2019
Release Date
Nov 2018
HD Graphics-M
Generation
HD Graphics-T
Integrated
Type
Integrated
Ring Bus
Bus Interface
Ring Bus
Clock Speeds
300 MHz
Base Clock
300 MHz
900 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
-
-
-
-
-
-
256
Shading Units
192
16
TMUs
24
8
ROPs
3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
7.200 GPixel/s
Pixel Rate
2.700 GPixel/s
14.40 GTexel/s
Texture Rate
21.60 GTexel/s
921.6 GFLOPS
FP16 (half)
691.2 GFLOPS
460.8 GFLOPS
FP32 (float)
345.6 GFLOPS
115.2 GFLOPS
FP64 (double)
86.40 GFLOPS
Board Design
15W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
Ice Lake GT1
GPU Name
Amber Lake GT2
-
-
-
Generation 11.0
Architecture
Generation 9.5
Intel
Foundry
Intel
10 nm+
Process Size
14 nm
Unknown
Transistors
Unknown
Unknown
Die Size
Unknown
Graphics Features
12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
-
-
-
6.4
Shader Model
6.4
