Jetson TK1 GPU vs ION
We compared two Integrated graphics card GPUs: 0System Shared VRAM Jetson TK1 GPU and 0System Shared VRAM ION to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Jetson TK1 GPU 's Advantages
Released 6 years and 4 months late
Boost Clock951MHz
176 additional rendering cores
Lower TDP (8W vs 20W)
Score
Benchmark
FP32 (float)
Jetson TK1 GPU
+973%
365
ION
34
Graphics Card
Oct 2014
Release Date
Jun 2008
Tegra
Generation
ION
Integrated
Type
Integrated
IGP
Bus Interface
PCIe 2.0 x16
Clock Speeds
756 MHz
Base Clock
-
951 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
1
192
Shading Units
16
8
TMUs
8
4
ROPs
4
16 KB (per SMX)
L1 Cache
-
128 KB
L2 Cache
32 KB
Theoretical Performance
3.804 GPixel/s
Pixel Rate
2.000 GPixel/s
7.608 GTexel/s
Texture Rate
4.000 GTexel/s
365.2 GFLOPS
FP32 (float)
34.24 GFLOPS
11.41 GFLOPS
FP64 (double)
-
Board Design
8W
TDP
20W
No outputs
Outputs
No outputs
Graphics Processor
GK20A
GPU Name
GT218
Kepler 2.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
Unknown
Transistors
0.26 billion
Unknown
Die Size
57 mm²
Graphics Features
12 (11_0)
DirectX
11.1 (10_1)
ES 3.1
OpenGL
3.3
N/A
OpenCL
1.1
1.1
Vulkan
N/A
3.2
CUDA
1.2
5.1
Shader Model
4.1
