NVIDIA GeForce RTX 5090 SE vs NVIDIA RTX A2000 Mobile 8 GB
GPU Specs Compare
Graphics Card
Release Date
Jan 2026
Apr 2021
Generation
GeForce 50
Ampere-MW
Type
Desktop
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1740 MHz
1117 MHz
Boost Clock
2377 MHz
1612 MHz
Memory Clock
1750 MHz
1750 MHz
Memory
Memory Size
24GB
8GB
Memory Type
GDDR7
GDDR6
Memory Bus
384bit
128bit
Bandwidth
1.34TB/s
224.0GB/s
Render Config
SM Count
110
20
Shading Units
14080
2560
TMUs
440
80
ROPs
160
48
Tensor Cores
440
80
RT Cores
110
20
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
96 MB
2 MB
Theoretical Performance
Pixel Rate
380.3 GPixel/s
77.38 GPixel/s
Texture Rate
1045.9 GTexel/s
129.0 GTexel/s
FP16 (half)
66.94 TFLOPS
8.253 TFLOPS
FP32 (float)
66.94 TFLOPS
8.253 TFLOPS
FP64 (double)
1045.9 GFLOPS
129.0 GFLOPS
Graphics Processor
GPU Name
GB202
GA107
Architecture
Blackwell 2.0
Ampere
Foundry
TSMC
Samsung
Process Size
5 nm
8 nm
Transistors
92.2 billion
8.7 billion
Die Size
750 mm²
200 mm²
Board Design
TDP
500W
95W
Suggested PSU
900 W
-
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
Portable Device Dependent
Power Connectors
1x 16-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
12.0
8.6
Shader Model
6.9
6.8