NVIDIA Jetson TK1 GPU vs NVIDIA Jetson TX2 GPU
We compared two Integrated graphics card GPUs: 0System Shared VRAM Jetson TK1 GPU and 0System Shared VRAM Jetson TX2 GPU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Jetson TK1 GPU 's Advantages
Lower TDP (8W vs 15W)
NVIDIA Jetson TX2 GPU 's Advantages
Released 1 years and 3 months late
Boost Clock has increased by 54% (1465MHz vs 951MHz)
64 additional rendering cores
Score
Benchmark
FP32 (float)
Jetson TK1 GPU
0.365 TFLOPS
Jetson TX2 GPU
+105%
0.75 TFLOPS
Graphics Card
Oct 2014
Release Date
Jan 2016
Tegra
Generation
Tegra
Integrated
Type
Integrated
IGP
Bus Interface
IGP
Clock Speeds
756 MHz
Base Clock
854 MHz
951 MHz
Boost Clock
1465 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
2
192
Shading Units
256
8
TMUs
16
4
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
48 KB (per SM)
128 KB
L2 Cache
512 KB
-
-
-
Theoretical Performance
3.804 GPixel/s
Pixel Rate
23.44 GPixel/s
7.608 GTexel/s
Texture Rate
23.44 GTexel/s
-
FP16 (half)
1.500 TFLOPS
365.2 GFLOPS
FP32 (float)
750.1 GFLOPS
11.41 GFLOPS
FP64 (double)
23.44 GFLOPS
Board Design
8W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
GK20A
GPU Name
GP10B
-
GPU Variant
Tegra X2
Kepler 2.0
Architecture
Pascal
TSMC
Foundry
TSMC
28 nm
Process Size
16 nm
Unknown
Transistors
Unknown
Unknown
Die Size
Unknown
Graphics Features
12 (11_0)
DirectX
12 (12_1)
ES 3.1
OpenGL
4.6
N/A
OpenCL
1.2
1.1
Vulkan
1.2
3.2
CUDA
6.2
5.1
Shader Model
6.4
