NVIDIA RTX A1000 vs NVIDIA GeForce RTX 5090 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Apr 2024
Mar 2025
Generation
Quadro Ampere
GeForce 50 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 5.0 x16
Clock Speeds
Base Clock
727 MHz
990 MHz
Boost Clock
1462 MHz
1515 MHz
Memory Clock
1500 MHz
1750 MHz
Memory
Memory Size
8GB
24GB
Memory Type
GDDR6
GDDR7
Memory Bus
128bit
256bit
Bandwidth
192.0GB/s
896.0GB/s
Render Config
SM Count
18
82
Shading Units
2304
10496
TMUs
72
328
ROPs
32
112
Tensor Cores
72
328
RT Cores
18
82
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
2 MB
64 MB
Theoretical Performance
Pixel Rate
46.78 GPixel/s
169.7 GPixel/s
Texture Rate
105.3 GTexel/s
496.9 GTexel/s
FP16 (half)
6.737 TFLOPS
31.80 TFLOPS
FP32 (float)
6.737 TFLOPS
31.80 TFLOPS
FP64 (double)
105.3 GFLOPS
496.9 GFLOPS
Graphics Processor
GPU Name
GA107
GB203
Architecture
Ampere
Blackwell 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
8.7 billion
45.6 billion
Die Size
200 mm²
378 mm²
GPU Variant
—
GN22-X11-A1
Board Design
TDP
50W
95W
Suggested PSU
250 W
550 W
Outputs
4x mini-DisplayPort 1.4a
Portable Device Dependent
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
1.4
CUDA
8.6
12.0
Shader Model
6.7
6.8
Benchmark
Blender
—
8,089
▲ Specs Compare
Data sourced from official specifications and benchmark tests.