NVIDIA RTX A2000 12 GB vs NVIDIA GeForce RTX 3080 Ti
GPU Specs Compare
Graphics Card
Release Date
Nov 2021
May 2021
Generation
Quadro
GeForce 30
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
562 MHz
1365 MHz
Boost Clock
1200 MHz
1665 MHz
Memory Clock
1500 MHz
1188 MHz
Memory
Memory Size
12GB
12GB
Memory Type
GDDR6
GDDR6X
Memory Bus
192bit
384bit
Bandwidth
288.0GB/s
912.4GB/s
Render Config
SM Count
26
80
Shading Units
3328
10240
TMUs
104
320
ROPs
48
112
Tensor Cores
104
320
RT Cores
26
80
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
3 MB
6 MB
Theoretical Performance
Pixel Rate
57.60 GPixel/s
186.5 GPixel/s
Texture Rate
124.8 GTexel/s
532.8 GTexel/s
FP16 (half)
7.987 TFLOPS
34.10 TFLOPS
FP32 (float)
7.987 TFLOPS
34.10 TFLOPS
FP64 (double)
124.8 GFLOPS
532.8 GFLOPS
Graphics Processor
GPU Name
GA106
GA102
Architecture
Ampere
Ampere
Foundry
Samsung
Samsung
Process Size
8 nm
8 nm
Transistors
12 billion
28.3 billion
Die Size
276 mm²
628 mm²
GPU Variant
-
GA102-225-A1
Board Design
TDP
70W
350W
Suggested PSU
250 W
750 W
Outputs
4x mini-DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 12-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
6.6
6.6
📊 Benchmark
3DMark Time Spy
5,834
19,629
3DMark Time Spy Extreme
2,681
10,032
OctaneBench
227
-
Blender
1,885
-
3DMark Speed Way
-
5,330