NVIDIA GeForce GTX 980 Mobile vs NVIDIA GeForce RTX 2070 Mobile
GPU Specs Compare
Graphics Card
Release Date
Sep 2015
Jan 2019
Generation
GeForce 900M
GeForce 20 Mobile
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
1064 MHz
1215 MHz
Boost Clock
1140 MHz
1440 MHz
Memory Clock
1753 MHz
1750 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
256bit
Bandwidth
224.4GB/s
448.0GB/s
Render Config
Shading Units
2048
2304
TMUs
128
144
ROPs
64
64
L1 Cache
48 KB (per SMM)
64 KB (per SM)
L2 Cache
2 MB
4 MB
SM Count
-
36
Tensor Cores
-
288
RT Cores
-
36
Theoretical Performance
Pixel Rate
72.96 GPixel/s
92.16 GPixel/s
Texture Rate
145.9 GTexel/s
207.4 GTexel/s
FP32 (float)
4.669 TFLOPS
6.636 TFLOPS
FP64 (double)
145.9 GFLOPS
207.4 GFLOPS
FP16 (half)
-
13.27 TFLOPS
Graphics Processor
GPU Name
GM204
TU106
GPU Variant
N16E-GXX-A1
N18E-G2-A1
Architecture
Maxwell 2.0
Turing
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
5.2 billion
10.8 billion
Die Size
398 mm²
445 mm²
Board Design
TDP
Unknown
115W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
5.2
7.5
Shader Model
6.7 (6.4)
6.6