NVIDIA GeForce RTX 5090 SE vs NVIDIA RTX A5000-12Q
GPU · Specs Compare
Graphics Card
Release Date
Jan 2026
Apr 2021
Generation
GeForce 50
Quadro Ampere
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1740 MHz
1170 MHz
Boost Clock
2377 MHz
1695 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
24GB
12GB
Memory Type
GDDR7
GDDR6
Memory Bus
384bit
384bit
Bandwidth
1.34TB/s
768.0GB/s
Render Config
SM Count
110
64
Shading Units
14080
8192
TMUs
440
256
ROPs
160
96
Tensor Cores
440
256
RT Cores
110
64
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
96 MB
6 MB
Theoretical Performance
Pixel Rate
380.3 GPixel/s
162.7 GPixel/s
Texture Rate
1045.9 GTexel/s
433.9 GTexel/s
FP16 (half)
66.94 TFLOPS
27.77 TFLOPS
FP32 (float)
66.94 TFLOPS
27.77 TFLOPS
FP64 (double)
1045.9 GFLOPS
433.9 GFLOPS
Graphics Processor
GPU Name
GB202
GA102
Architecture
Blackwell 2.0
Ampere
Foundry
TSMC
Samsung
Process Size
5 nm
8 nm
Transistors
92.2 billion
28.3 billion
Die Size
750 mm²
628 mm²
Board Design
TDP
500W
230W
Suggested PSU
900 W
550 W
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
4x DisplayPort 1.4a
Power Connectors
1x 16-pin
1x 8-pin
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
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.