NVIDIA Tesla T4 vs NVIDIA RTX A4500 Mobile
GPU Specs Compare
Graphics Card
Release Date
Sep 2018
Mar 2022
Generation
Tesla
Quadro Ampere-M
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
585 MHz
930 MHz
Boost Clock
1590 MHz
1500 MHz
Memory Clock
1250 MHz
2000 MHz
Memory
Memory Size
16GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
256bit
Bandwidth
320.0GB/s
512.0GB/s
Render Config
SM Count
40
46
Shading Units
2560
5888
TMUs
160
184
ROPs
64
96
Tensor Cores
320
184
RT Cores
40
46
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
4 MB
Theoretical Performance
Pixel Rate
101.8 GPixel/s
144.0 GPixel/s
Texture Rate
254.4 GTexel/s
276.0 GTexel/s
FP16 (half)
65.13 TFLOPS
17.66 TFLOPS
FP32 (float)
8.141 TFLOPS
17.66 TFLOPS
FP64 (double)
254.4 GFLOPS
276.0 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
140W
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
6.7
📊 Benchmark
Blender
1,652
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