NVIDIA A100 PCIe 80 GB vs NVIDIA Tesla M4
GPU · Specs Compare
Graphics Card
Release Date
Jun 2021
Nov 2015
Generation
Tesla Ampere(Axx)
Tesla
Type
Professional
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1065 MHz
872 MHz
Boost Clock
1410 MHz
1072 MHz
Memory Clock
1512 MHz
1375 MHz
Memory
Memory Size
80GB
4GB
Memory Type
HBM2e
GDDR5
Memory Bus
5120bit
128bit
Bandwidth
1.94TB/s
88.00GB/s
Render Config
SM Count
108
—
Shading Units
6912
1024
TMUs
432
64
ROPs
160
32
Tensor Cores
432
—
L1 Cache
192 KB (per SM)
48 KB (per SMM)
L2 Cache
80 MB
1024 KB
Theoretical Performance
Pixel Rate
225.6 GPixel/s
34.30 GPixel/s
Texture Rate
609.1 GTexel/s
68.61 GTexel/s
FP16 (half)
77.97 TFLOPS
—
FP32 (float)
19.49 TFLOPS
2.195 TFLOPS
FP64 (double)
9.746 TFLOPS
68.61 GFLOPS
Graphics Processor
GPU Name
GA100
GM206
Architecture
Ampere
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
54.2 billion
2.94 billion
Die Size
826 mm²
228 mm²
Board Design
TDP
300W
50W
Suggested PSU
700 W
250 W
Outputs
No outputs
No outputs
Power Connectors
8-pin EPS
—
Graphics Features
DirectX
N/A
12 (12_1)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
CUDA
8.0
5.2
Shader Model
N/A
6.4
Benchmark
OctaneBench
310
—
Blender
3,722
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.