NVIDIA GeForce RTX 5090 D V2 vs NVIDIA A10 PCIe
GPU Specs Compare
Graphics Card
Release Date
Aug 2025
Apr 2021
Generation
GeForce 50
Tesla
Type
Desktop
Professional
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
2017 MHz
885 MHz
Boost Clock
2407 MHz
1695 MHz
Memory Clock
1750 MHz
1563 MHz
Memory
Memory Size
24GB
24GB
Memory Type
GDDR7
GDDR6
Memory Bus
384bit
384bit
Bandwidth
1.34TB/s
600.2GB/s
Render Config
SM Count
170
72
Shading Units
21760
9216
TMUs
680
288
ROPs
176
96
Tensor Cores
680
288
RT Cores
170
72
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
96 MB
6 MB
Theoretical Performance
Pixel Rate
423.6 GPixel/s
162.7 GPixel/s
Texture Rate
1636.8 GTexel/s
488.2 GTexel/s
FP16 (half)
104.8 TFLOPS
31.24 TFLOPS
FP32 (float)
104.8 TFLOPS
31.24 TFLOPS
FP64 (double)
1.637 TFLOPS
976.3 GFLOPS
Graphics Processor
GPU Name
GB202
GA102
GPU Variant
GB202-240-K1-A1
GA102-890-A1
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
575W
150W
Suggested PSU
950 W
450 W
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
No outputs
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
6.8
6.6
📊 Benchmark
3DMark Time Spy
46,950
-
3DMark Time Spy Extreme
25,185
-