NVIDIA RTX A1000 Mobile 6 GB vs NVIDIA GeForce RTX 2080 Ti
GPU · Specs Compare
Graphics Card
Release Date
Mar 2022
Sep 2018
Generation
Quadro Ampere-M
GeForce 20
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
652 MHz
1350 MHz
Boost Clock
1140 MHz
1545 MHz
Memory Clock
1375 MHz
1750 MHz
Memory
Memory Size
6GB
11GB
Memory Type
GDDR6
GDDR6
Memory Bus
96bit
352bit
Bandwidth
132.0GB/s
616.0GB/s
Render Config
SM Count
20
68
Shading Units
2560
4352
TMUs
80
272
ROPs
32
88
Tensor Cores
80
544
RT Cores
20
68
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
2 MB
0 MB
Theoretical Performance
Pixel Rate
36.48 GPixel/s
136.0 GPixel/s
Texture Rate
91.20 GTexel/s
420.2 GTexel/s
FP16 (half)
5.837 TFLOPS
26.90 TFLOPS
FP32 (float)
5.837 TFLOPS
13.45 TFLOPS
FP64 (double)
91.20 GFLOPS
420.2 GFLOPS
Graphics Processor
GPU Name
GA107
TU102
Architecture
Ampere
Turing
Foundry
Samsung
TSMC
Process Size
8 nm
12 nm
Transistors
8.7 billion
18.6 billion
Die Size
200 mm²
754 mm²
GPU Variant
—
TU102-300A-K1-A1
Board Design
TDP
60W
250W
Outputs
Portable Device Dependent
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
Power Connectors
None
2x 8-pin
Suggested PSU
—
600 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
CUDA
8.6
7.5
Shader Model
6.7
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.