NVIDIA GeForce RTX 2080 Ti vs NVIDIA RTX A2000 Max-Q
GPU Specs Compare
Graphics Card
Release Date
Sep 2018
Apr 2021
Generation
GeForce 20
Ampere-MW
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1350 MHz
682 MHz
Boost Clock
1545 MHz
1207 MHz
Memory Clock
1750 MHz
1375 MHz
Memory
Memory Size
11GB
4GB
Memory Type
GDDR6
GDDR6
Memory Bus
352bit
128bit
Bandwidth
616.0GB/s
176.0GB/s
Render Config
SM Count
68
20
Shading Units
4352
2560
TMUs
272
80
ROPs
88
48
Tensor Cores
544
80
RT Cores
68
20
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
0 MB
2 MB
Theoretical Performance
Pixel Rate
136.0 GPixel/s
57.94 GPixel/s
Texture Rate
420.2 GTexel/s
96.56 GTexel/s
FP16 (half)
26.90 TFLOPS
6.180 TFLOPS
FP32 (float)
13.45 TFLOPS
6.180 TFLOPS
FP64 (double)
420.2 GFLOPS
96.56 GFLOPS
Graphics Processor
GPU Name
TU102
GA107
GPU Variant
TU102-300A-K1-A1
-
Architecture
Turing
Ampere
Foundry
TSMC
Samsung
Process Size
12 nm
8 nm
Transistors
18.6 billion
8.7 billion
Die Size
754 mm²
200 mm²
Board Design
TDP
250W
95W
Suggested PSU
600 W
-
Outputs
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
Portable Device Dependent
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
7.5
8.6
Shader Model
6.8
6.8