NVIDIA GeForce GTX 1080 Ti vs NVIDIA GeForce RTX 2060 Mobile Refresh
GPU Specs Compare
Graphics Card
Release Date
Mar 2017
Jan 2019
Generation
GeForce 10
GeForce 20 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1481 MHz
1005 MHz
Boost Clock
1582 MHz
1560 MHz
Memory Clock
1376 MHz
1375 MHz
Memory
Memory Size
11GB
6GB
Memory Type
GDDR5X
GDDR6
Memory Bus
352bit
192bit
Bandwidth
484.4GB/s
264.0GB/s
Render Config
SM Count
28
30
Shading Units
3584
1920
TMUs
224
120
ROPs
88
48
L1 Cache
48 KB (per SM)
64 KB (per SM)
L2 Cache
0 MB
3 MB
Tensor Cores
-
240
RT Cores
-
30
Theoretical Performance
Pixel Rate
139.2 GPixel/s
74.88 GPixel/s
Texture Rate
354.4 GTexel/s
187.2 GTexel/s
FP16 (half)
177.2 GFLOPS
11.98 TFLOPS
FP32 (float)
11.34 TFLOPS
5.990 TFLOPS
FP64 (double)
354.4 GFLOPS
187.2 GFLOPS
Graphics Processor
GPU Name
GP102
TU106B
GPU Variant
GP102-350-K1-A1
N18E-G1-KD-A1
Architecture
Pascal
Turing
Foundry
TSMC
TSMC
Process Size
16 nm
12 nm
Transistors
11.8 billion
10.8 billion
Die Size
471 mm²
445 mm²
Board Design
TDP
250W
65W
Suggested PSU
600 W
-
Outputs
1x HDMI 2.03x DisplayPort 1.4a
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
6.1
7.5
Shader Model
6.8
6.6
📊 Benchmark
3DMark Time Spy
-
6,254
3DMark Time Spy Extreme
-
2,937
3DMark Speed Way
-
1,217