NVIDIA RTX A2000 Mobile 8 GB vs NVIDIA GeForce RTX 5090 DD
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Unknown
Generation
Ampere-MW
GeForce 50
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1117 MHz
2017 MHz
Boost Clock
1612 MHz
2407 MHz
Memory Clock
1750 MHz
1750 MHz
Memory
Memory Size
8GB
24GB
Memory Type
GDDR6
GDDR7
Memory Bus
128bit
384bit
Bandwidth
224.0GB/s
1.34TB/s
Render Config
SM Count
20
170
Shading Units
2560
21760
TMUs
80
680
ROPs
48
176
Tensor Cores
80
680
RT Cores
20
170
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
2 MB
96 MB
Theoretical Performance
Pixel Rate
77.38 GPixel/s
423.6 GPixel/s
Texture Rate
129.0 GTexel/s
1636.8 GTexel/s
FP16 (half)
8.253 TFLOPS
104.8 TFLOPS
FP32 (float)
8.253 TFLOPS
104.8 TFLOPS
FP64 (double)
129.0 GFLOPS
1.637 TFLOPS
Graphics Processor
GPU Name
GA107
GB202
Architecture
Ampere
Blackwell 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
8.7 billion
92.2 billion
Die Size
200 mm²
750 mm²
GPU Variant
-
GB202-240-K1-A1
Board Design
TDP
95W
575W
Outputs
Portable Device Dependent
1x HDMI 2.1b3x DisplayPort 2.1b
Power Connectors
None
1x 16-pin
Suggested PSU
-
950 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
12.0
Shader Model
6.8
6.8