NVIDIA Jetson TK1 GPU vs NVIDIA Jetson TX1 GPU
We compared two Integrated graphics card GPUs: 0System Shared VRAM Jetson TK1 GPU and 0System Shared VRAM Jetson TX1 GPU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Jetson TK1 GPU 's Advantages
Boost Clock951MHz
Lower TDP (8W vs 15W)
NVIDIA Jetson TX1 GPU 's Advantages
64 additional rendering cores
Score
Benchmark
FP32 (float)
Jetson TK1 GPU
0.365 TFLOPS
Jetson TX1 GPU
+40%
0.512 TFLOPS
Graphics Card
Oct 2014
Release Date
Jan 2015
Tegra
Generation
Tegra
Integrated
Type
Integrated
IGP
Bus Interface
IGP
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
-
-
-
-
-
-
192
Shading Units
256
8
TMUs
16
4
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
48 KB (per SMM)
128 KB
L2 Cache
256 KB
-
-
-
Theoretical Performance
3.804 GPixel/s
Pixel Rate
16.00 GPixel/s
7.608 GTexel/s
Texture Rate
16.00 GTexel/s
-
FP16 (half)
1024 GFLOPS
365.2 GFLOPS
FP32 (float)
512.0 GFLOPS
11.41 GFLOPS
FP64 (double)
16.00 GFLOPS
Board Design
8W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
GK20A
GPU Name
GM20B
-
GPU Variant
TM670D-A1
Kepler 2.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
20 nm
Unknown
Transistors
2 billion
Unknown
Die Size
118 mm²
Graphics Features
12 (11_0)
DirectX
12 (12_1)
ES 3.1
OpenGL
4.6
N/A
OpenCL
1.2
1.1
Vulkan
1.1
3.2
CUDA
5.3
5.1
Shader Model
6.4
