Home GPU Comparison NVIDIA Tesla M4 vs NVIDIA RTX A4 Mobile

NVIDIA Tesla M4 vs NVIDIA RTX A4 Mobile

We compared two Professional market GPUs: 4GB VRAM Tesla M4 and 4GB VRAM RTX A4 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4 Mobile 's Advantages
Released 5 years and 5 months late
Boost Clock has increased by 65% (1770MHz vs 1072MHz)
Larger VRAM bandwidth (224.0GB/s vs 88.00GB/s)
1024 additional rendering cores

Score

Benchmark

FP32 (float)
Tesla M4
2.195 TFLOPS
RTX A4 Mobile +230%
7.25 TFLOPS
VS

Graphics Card

Nov 2015
Release Date
Apr 2021
Tesla
Generation
Quadro Ampere-M
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

872 MHz
Base Clock
1297 MHz
1072 MHz
Boost Clock
1770 MHz
1375 MHz
Memory Clock
1750 MHz

Memory

4GB
Memory Size
4GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
128bit
88.00GB/s
Bandwidth
224.0GB/s

Render Config

-
-
-
-
SM Count
16
1024
Shading Units
2048
64
TMUs
64
32
ROPs
32
-
Tensor Cores
64
-
RT Cores
16
48 KB (per SMM)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

34.30 GPixel/s
Pixel Rate
56.64 GPixel/s
68.61 GTexel/s
Texture Rate
113.3 GTexel/s
-
FP16 (half)
7.250 TFLOPS
2.195 TFLOPS
FP32 (float)
7.250 TFLOPS
68.61 GFLOPS
FP64 (double)
113.3 GFLOPS

Board Design

50W
TDP
Unknown
250 W
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

GM206
GPU Name
GA107
-
-
-
Maxwell 2.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
2.94 billion
Transistors
8.7 billion
228 mm²
Die Size
200 mm²

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.2
CUDA
8.6
6.4
Shader Model
6.7

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