NVIDIA GeForce RTX 2070 Mobile Refresh vs NVIDIA GeForce GTX 970M
We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2070 Mobile Refresh and 3GB VRAM GeForce GTX 970M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 2070 Mobile Refresh 's Advantages
Released 5 years and 5 months late
Boost Clock has increased by 40% (1455MHz vs 1038MHz)
More VRAM (8GB vs 3GB)
Larger VRAM bandwidth (352.0GB/s vs 120.3GB/s)
1024 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce RTX 2070 Mobile Refresh
+152%
6.705 TFLOPS
GeForce GTX 970M
2.657 TFLOPS
3DMark Time Spy
GeForce RTX 2070 Mobile Refresh
+238%
7705
GeForce GTX 970M
2274
3DMark Time Spy Extreme
GeForce RTX 2070 Mobile Refresh
+248%
3634
GeForce GTX 970M
1044
Graphics Card
Mar 2020
Release Date
Oct 2014
GeForce 20 Mobile
Generation
GeForce 900M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)
Clock Speeds
1260 MHz
Base Clock
924 MHz
1455 MHz
Boost Clock
1038 MHz
1375 MHz
Memory Clock
1253 MHz
Memory
8GB
Memory Size
3GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
192bit
352.0GB/s
Bandwidth
120.3GB/s
Render Config
-
-
-
36
SM Count
-
2304
Shading Units
1280
144
TMUs
80
64
ROPs
48
288
Tensor Cores
-
36
RT Cores
-
64 KB (per SM)
L1 Cache
48 KB (per SMM)
4 MB
L2 Cache
1536 KB
-
-
-
Theoretical Performance
93.12 GPixel/s
Pixel Rate
49.82 GPixel/s
209.5 GTexel/s
Texture Rate
83.04 GTexel/s
13.41 TFLOPS
FP16 (half)
-
6.705 TFLOPS
FP32 (float)
2.657 TFLOPS
209.5 GFLOPS
FP64 (double)
83.04 GFLOPS
Board Design
115W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None
Graphics Processor
TU106B
GPU Name
GM204
-
GPU Variant
N16E-GT-A2
Turing
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
10.8 billion
Transistors
5.2 billion
445 mm²
Die Size
398 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.5
CUDA
5.2
6.6
Shader Model
6.7 (6.4)
