Iris Xe Graphics G4 vs Jetson TK1 GPU
We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Xe Graphics G4 and 0System Shared VRAM Jetson TK1 GPU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Iris Xe Graphics G4 Advantages
Released 5 years and 11 months late
Boost Clock has increased by 16% (1100MHz vs 951MHz)
192 additional rendering cores
Jetson TK1 GPU Advantages
Lower TDP (8W vs 15W)
Score
Benchmark
FP32 (float)
Iris Xe Graphics G4
+131%
845
Jetson TK1 GPU
365
Graphics Card
Sep 2020
Release Date
Oct 2014
HD Graphics-M
Generation
Tegra
Integrated
Type
Integrated
Ring Bus
Bus Interface
IGP
Clock Speeds
300 MHz
Base Clock
756 MHz
1100 MHz
Boost Clock
951 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
384
Shading Units
192
24
TMUs
8
12
ROPs
4
-
L1 Cache
16 KB (per SMX)
-
L2 Cache
128 KB
0 MB
L3 Cache
-
Theoretical Performance
13.20 GPixel/s
Pixel Rate
3.804 GPixel/s
26.40 GTexel/s
Texture Rate
7.608 GTexel/s
1.690 TFLOPS
FP16 (half)
-
844.8 GFLOPS
FP32 (float)
365.2 GFLOPS
211.2 GFLOPS
FP64 (double)
11.41 GFLOPS
Board Design
15W
TDP
8W
No outputs
Outputs
No outputs
Graphics Processor
Tiger Lake GT2
GPU Name
GK20A
Generation 12.1
Architecture
Kepler 2.0
Intel
Foundry
TSMC
10 nm
Process Size
28 nm
Unknown
Transistors
Unknown
146 mm²
Die Size
Unknown
Graphics Features
12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
ES 3.1
3.0
OpenCL
N/A
1.3
Vulkan
1.1
-
CUDA
3.2
6.4
Shader Model
5.1
