NVIDIA GeForce RTX 3080 12 GB vs NVIDIA A10 PCIe

GPU · Specs Compare

Products
GPU NVIDIA GeForce RTX 3080 12 GB NVIDIA · 2022-01
GPU NVIDIA A10 PCIe NVIDIA · 2021-04
Graphics Card
Release Date
Jan 2022
Apr 2021
Generation
GeForce 30
Tesla
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1260 MHz
885 MHz
Boost Clock
1710 MHz
1695 MHz
Memory Clock
1188 MHz
1563 MHz
Memory
Memory Size
12GB
24GB
Memory Type
GDDR6X
GDDR6
Memory Bus
384bit
384bit
Bandwidth
912.4GB/s
600.2GB/s
Render Config
SM Count
70
72
Shading Units
8960
9216
TMUs
280
288
ROPs
96
96
Tensor Cores
280
288
RT Cores
70
72
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
6 MB
6 MB
Theoretical Performance
Pixel Rate
164.2 GPixel/s
162.7 GPixel/s
Texture Rate
478.8 GTexel/s
488.2 GTexel/s
FP16 (half)
30.64 TFLOPS
31.24 TFLOPS
FP32 (float)
30.64 TFLOPS
31.24 TFLOPS
FP64 (double)
478.8 GFLOPS
976.3 GFLOPS
Graphics Processor
GPU Name
GA102
GA102
GPU Variant
GA102-220-A1
GA102-890-A1
Architecture
Ampere
Ampere
Foundry
Samsung
Samsung
Process Size
8 nm
8 nm
Transistors
28.3 billion
28.3 billion
Die Size
628 mm²
628 mm²
Board Design
TDP
350W
150W
Suggested PSU
750 W
450 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Power Connectors
1x 12-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
1.3
1.3
CUDA
8.6
8.6
Shader Model
6.8
6.6
▲ Specs Compare Data sourced from official specifications and benchmark tests.