NVIDIA RTX A1000 vs NVIDIA GeForce RTX 2080 Max Q
GPU Specs Compare
Graphics Card
Release Date
Apr 2024
Jan 2019
Generation
Quadro Ampere
GeForce 20 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
727 MHz
735 MHz
Boost Clock
1462 MHz
1095 MHz
Memory Clock
1500 MHz
1500 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
256bit
Bandwidth
192.0GB/s
384.0GB/s
Render Config
SM Count
18
46
Shading Units
2304
2944
TMUs
72
184
ROPs
32
64
Tensor Cores
72
368
RT Cores
18
46
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
2 MB
4 MB
Theoretical Performance
Pixel Rate
46.78 GPixel/s
70.08 GPixel/s
Texture Rate
105.3 GTexel/s
201.5 GTexel/s
FP16 (half)
6.737 TFLOPS
12.89 TFLOPS
FP32 (float)
6.737 TFLOPS
6.447 TFLOPS
FP64 (double)
105.3 GFLOPS
201.5 GFLOPS
Graphics Processor
GPU Name
GA107
TU104
Architecture
Ampere
Turing
Foundry
Samsung
TSMC
Process Size
8 nm
12 nm
Transistors
8.7 billion
13.6 billion
Die Size
200 mm²
545 mm²
GPU Variant
-
N18E-G3-A1
Board Design
TDP
50W
80W
Suggested PSU
250 W
-
Outputs
4x mini-DisplayPort 1.4a
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
7.5
Shader Model
6.7
6.6