NVIDIA Tesla T4 vs NVIDIA RTX A3000 Mobile 12 GB
GPU Specs Compare
Graphics Card
Release Date
Sep 2018
Mar 2022
Generation
Tesla
Ampere-MW
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
585 MHz
855 MHz
Boost Clock
1590 MHz
1440 MHz
Memory Clock
1250 MHz
1750 MHz
Memory
Memory Size
16GB
12GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
192bit
Bandwidth
320.0GB/s
336.0GB/s
Render Config
SM Count
40
32
Shading Units
2560
4096
TMUs
160
128
ROPs
64
64
Tensor Cores
320
128
RT Cores
40
32
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
4 MB
Theoretical Performance
Pixel Rate
101.8 GPixel/s
92.16 GPixel/s
Texture Rate
254.4 GTexel/s
184.3 GTexel/s
FP16 (half)
65.13 TFLOPS
11.80 TFLOPS
FP32 (float)
8.141 TFLOPS
11.80 TFLOPS
FP64 (double)
254.4 GFLOPS
184.3 GFLOPS
Graphics Processor
GPU Name
TU104
GA104
GPU Variant
TU104-895-A1
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Architecture
Turing
Ampere
Foundry
TSMC
Samsung
Process Size
12 nm
8 nm
Transistors
13.6 billion
17.4 billion
Die Size
545 mm²
392 mm²
Board Design
TDP
70W
115W
Suggested PSU
250 W
-
Outputs
No outputs
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
1.3
CUDA
7.5
8.6
Shader Model
6.6
6.8
📊 Benchmark
Blender
1,652
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