NVIDIA GeForce RTX 5070 Ti Mobile vs NVIDIA GeForce RTX 2070 Mobile Refresh
We compared two Mobile platform GPUs: 12GB VRAM GeForce RTX 5070 Ti 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 Ti Mobile 's Advantages
Released 5 years late
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (672.0GB/s vs 352.0GB/s)
3584 additional rendering cores
Lower TDP (60W vs 115W)
NVIDIA GeForce RTX 2070 Mobile Refresh 's Advantages
Boost Clock has increased by 1% (1455MHz vs 1447MHz)
Score
Benchmark
FP32 (float)
GeForce RTX 5070 Ti Mobile
+154%
17.04 TFLOPS
GeForce RTX 2070 Mobile Refresh
6.705 TFLOPS
Graphics Card
Mar 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
847 MHz
Base Clock
1260 MHz
1447 MHz
Boost Clock
1455 MHz
1750 MHz
Memory Clock
1375 MHz
Memory
12GB
Memory Size
8GB
GDDR7
Memory Type
GDDR6
192bit
Memory Bus
256bit
672.0GB/s
Bandwidth
352.0GB/s
Render Config
-
-
-
46
SM Count
36
5888
Shading Units
2304
184
TMUs
144
80
ROPs
64
184
Tensor Cores
288
46
RT Cores
36
128 KB (per SM)
L1 Cache
64 KB (per SM)
48 MB
L2 Cache
4 MB
-
-
-
Theoretical Performance
115.8 GPixel/s
Pixel Rate
93.12 GPixel/s
266.2 GTexel/s
Texture Rate
209.5 GTexel/s
17.04 TFLOPS
FP16 (half)
13.41 TFLOPS
17.04 TFLOPS
FP32 (float)
6.705 TFLOPS
266.2 GFLOPS
FP64 (double)
209.5 GFLOPS
Board Design
60W
TDP
115W
250 W
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
GB205
GPU Name
TU106B
GB205
GPU Variant
-
Blackwell 2.0
Architecture
Turing
TSMC
Foundry
TSMC
5 nm
Process Size
12 nm
31.1 billion
Transistors
10.8 billion
263 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
