Home GPU Comparison NVIDIA A100 PCIe 80 GB vs Intel Data Center GPU Max Subsystem

NVIDIA A100 PCIe 80 GB vs Intel Data Center GPU Max Subsystem

We compared two Professional market GPUs: 80GB VRAM A100 PCIe 80 GB and 128GB VRAM Data Center GPU Max Subsystem to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A100 PCIe 80 GB 's Advantages
Lower TDP (300W vs 2400W)
Intel Data Center GPU Max Subsystem 's Advantages
Released 1 years and 7 months late
Boost Clock has increased by 13% (1600MHz vs 1410MHz)
More VRAM (128GB vs 80GB)
Larger VRAM bandwidth (3205GB/s vs 1.94TB/s)
9472 additional rendering cores

Score

Benchmark

FP32 (float)
A100 PCIe 80 GB
19.49 TFLOPS
Data Center GPU Max Subsystem +169%
52.43 TFLOPS
VS

Graphics Card

Jun 2021
Release Date
Jan 2023
Tesla Ampere(Axx)
Generation
Data Center GPU
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 5.0 x16

Clock Speeds

1065 MHz
Base Clock
900 MHz
1410 MHz
Boost Clock
1600 MHz
1512 MHz
Memory Clock
1565 MHz

Memory

80GB
Memory Size
128GB
HBM2e
Memory Type
HBM2e
5120bit
Memory Bus
8192bit
1.94TB/s
Bandwidth
3205GB/s

Render Config

-
-
-
108
SM Count
-
6912
Shading Units
16384
432
TMUs
1024
160
ROPs
0
432
Tensor Cores
1024
-
RT Cores
128
192 KB (per SM)
L1 Cache
64 KB (per EU)
80 MB
L2 Cache
408 MB
-
-
-

Theoretical Performance

225.6 GPixel/s
Pixel Rate
0 MPixel/s
609.1 GTexel/s
Texture Rate
1638 GTexel/s
77.97 TFLOPS
FP16 (half)
52.43 TFLOPS
19.49 TFLOPS
FP32 (float)
52.43 TFLOPS
9.746 TFLOPS
FP64 (double)
52.43 TFLOPS

Board Design

300W
TDP
2400W
700 W
Suggested PSU
2800 W
No outputs
Outputs
No outputs
8-pin EPS
Power Connectors
1x 16-pin

Graphics Processor

GA100
GPU Name
Ponte Vecchio
-
-
-
Ampere
Architecture
Generation 12.5
TSMC
Foundry
Intel
7 nm
Process Size
10 nm
54.2 billion
Transistors
100 billion
826 mm²
Die Size
1280 mm²

Graphics Features

N/A
DirectX
12 (12_1)
N/A
OpenGL
4.6
3.0
OpenCL
3.0
N/A
Vulkan
N/A
8.0
CUDA
-
N/A
Shader Model
6.6

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