NVIDIA GeForce GTX 1070 Mobile vs NVIDIA GeForce RTX 2070 Mobile Refresh
We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 1070 Mobile and 8GB VRAM GeForce RTX 2070 Mobile Refresh to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 1070 Mobile 's Advantages
Boost Clock has increased by 13% (1645MHz vs 1455MHz)
NVIDIA GeForce RTX 2070 Mobile Refresh 's Advantages
Released 3 years and 7 months late
Larger VRAM bandwidth (352.0GB/s vs 256.3GB/s)
256 additional rendering cores
Lower TDP (115W vs 120W)
Score
Benchmark
FP32 (float)
GeForce GTX 1070 Mobile
6.738 TFLOPS
GeForce RTX 2070 Mobile Refresh
6.705 TFLOPS
3DMark Time Spy
GeForce GTX 1070 Mobile
5536
GeForce RTX 2070 Mobile Refresh
+39%
7705
3DMark Time Spy Extreme
GeForce GTX 1070 Mobile
2582
GeForce RTX 2070 Mobile Refresh
+40%
3634
Graphics Card
Aug 2016
Release Date
Mar 2020
GeForce 10 Mobile
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1442 MHz
Base Clock
1260 MHz
1645 MHz
Boost Clock
1455 MHz
2002 MHz
Memory Clock
1375 MHz
Memory
8GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
256bit
256.3GB/s
Bandwidth
352.0GB/s
Render Config
-
-
-
16
SM Count
36
2048
Shading Units
2304
128
TMUs
144
64
ROPs
64
-
Tensor Cores
288
-
RT Cores
36
48 KB (per SM)
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
4 MB
-
-
-
Theoretical Performance
105.3 GPixel/s
Pixel Rate
93.12 GPixel/s
210.6 GTexel/s
Texture Rate
209.5 GTexel/s
105.3 GFLOPS
FP16 (half)
13.41 TFLOPS
6.738 TFLOPS
FP32 (float)
6.705 TFLOPS
210.6 GFLOPS
FP64 (double)
209.5 GFLOPS
Board Design
120W
TDP
115W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
GP104
GPU Name
TU106B
N17E-G2-A1
GPU Variant
-
Pascal
Architecture
Turing
TSMC
Foundry
TSMC
16 nm
Process Size
12 nm
7.2 billion
Transistors
10.8 billion
314 mm²
Die Size
445 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
6.1
CUDA
7.5
6.4
Shader Model
6.6
