NVIDIA GeForce RTX 5070 Mobile vs NVIDIA GeForce RTX 2070 Mobile Refresh
We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 5070 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 RTX 5070 Mobile 's Advantages
Released 5 years and 1 months late
Larger VRAM bandwidth (384.0GB/s vs 352.0GB/s)
2304 additional rendering cores
Lower TDP (50W vs 115W)
NVIDIA GeForce RTX 2070 Mobile Refresh 's Advantages
Boost Clock has increased by 2% (1455MHz vs 1425MHz)
Score
Benchmark
FP32 (float)
GeForce RTX 5070 Mobile
+95%
13.13 TFLOPS
GeForce RTX 2070 Mobile Refresh
6.705 TFLOPS
Graphics Card
Apr 2025
Release Date
Mar 2020
GeForce 50 Mobile
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 5.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
907 MHz
Base Clock
1260 MHz
1425 MHz
Boost Clock
1455 MHz
1500 MHz
Memory Clock
1375 MHz
Memory
8GB
Memory Size
8GB
GDDR7
Memory Type
GDDR6
128bit
Memory Bus
256bit
384.0GB/s
Bandwidth
352.0GB/s
Render Config
-
-
-
36
SM Count
36
4608
Shading Units
2304
144
TMUs
144
48
ROPs
64
144
Tensor Cores
288
36
RT Cores
36
128 KB (per SM)
L1 Cache
64 KB (per SM)
32 MB
L2 Cache
4 MB
-
-
-
Theoretical Performance
68.40 GPixel/s
Pixel Rate
93.12 GPixel/s
205.2 GTexel/s
Texture Rate
209.5 GTexel/s
13.13 TFLOPS
FP16 (half)
13.41 TFLOPS
13.13 TFLOPS
FP32 (float)
6.705 TFLOPS
205.2 GFLOPS
FP64 (double)
209.5 GFLOPS
Board Design
50W
TDP
115W
300 W
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
GB206
GPU Name
TU106B
GB206
GPU Variant
-
Blackwell 2.0
Architecture
Turing
TSMC
Foundry
TSMC
5 nm
Process Size
12 nm
21.9 billion
Transistors
10.8 billion
181 mm²
Die Size
445 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.4
Vulkan
1.3
12.0
CUDA
7.5
6.8
Shader Model
6.6
