AMD Radeon R9 M270X vs NVIDIA CMP 30HX
GPU Specs Compare
Graphics Card
Release Date
Feb 2015
Feb 2021
Generation
Gem System
Mining GPUs
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 1.0 x4
Clock Speeds
Base Clock
900 MHz
1530 MHz
Boost Clock
1000 MHz
1785 MHz
Memory Clock
1375 MHz
1750 MHz
Memory
Memory Size
2GB
6GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
192bit
Bandwidth
88.00GB/s
336.0GB/s
Render Config
Compute Units
12
-
Shading Units
768
1408
TMUs
48
88
ROPs
16
48
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
256 KB
1536 KB
SM Count
-
22
Theoretical Performance
Pixel Rate
16.00 GPixel/s
85.68 GPixel/s
Texture Rate
48.00 GTexel/s
157.1 GTexel/s
FP32 (float)
1.536 TFLOPS
5.027 TFLOPS
FP64 (double)
96.00 GFLOPS
157.1 GFLOPS
FP16 (half)
-
10.05 TFLOPS
Graphics Processor
GPU Name
Saturn
TU116
GPU Variant
Saturn PRO(216-0843044)
TU116-100-A1
Architecture
GCN 2.0
Turing
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
2.08 billion
6.6 billion
Die Size
160 mm²
284 mm²
Board Design
TDP
Unknown
125W
Outputs
Portable Device Dependent
No outputs
Suggested PSU
-
300 W
Power Connectors
-
1x 8-pin
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2.170
1.3
Shader Model
6.5
6.8
CUDA
-
7.5