NVIDIA GeForce RTX 2070 Mobile Refresh vs NVIDIA GeForce GTX 1080 Ti
GPU · Specs Compare
Graphics Card
Release Date
Mar 2020
Mar 2017
Generation
GeForce 20 Mobile
GeForce 10
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1260 MHz
1481 MHz
Boost Clock
1455 MHz
1582 MHz
Memory Clock
1375 MHz
1376 MHz
Memory
Memory Size
8GB
11GB
Memory Type
GDDR6
GDDR5X
Memory Bus
256bit
352bit
Bandwidth
352.0GB/s
484.4GB/s
Render Config
SM Count
36
28
Shading Units
2304
3584
TMUs
144
224
ROPs
64
88
Tensor Cores
288
—
RT Cores
36
—
L1 Cache
64 KB (per SM)
48 KB (per SM)
L2 Cache
4 MB
0 MB
Theoretical Performance
Pixel Rate
93.12 GPixel/s
139.2 GPixel/s
Texture Rate
209.5 GTexel/s
354.4 GTexel/s
FP16 (half)
13.41 TFLOPS
177.2 GFLOPS
FP32 (float)
6.705 TFLOPS
11.34 TFLOPS
FP64 (double)
209.5 GFLOPS
354.4 GFLOPS
Graphics Processor
GPU Name
TU106B
GP102
Architecture
Turing
Pascal
Foundry
TSMC
TSMC
Process Size
12 nm
16 nm
Transistors
10.8 billion
11.8 billion
Die Size
445 mm²
471 mm²
GPU Variant
—
GP102-350-K1-A1
Board Design
TDP
115W
250W
Outputs
No outputs
1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
—
600 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
CUDA
7.5
6.1
Shader Model
6.6
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.