Home GPU Comparison AMD Radeon Instinct MI100 vs NVIDIA Quadro P400

AMD Radeon Instinct MI100 vs NVIDIA Quadro P400

We compared two Professional market GPUs: 32GB VRAM Radeon Instinct MI100 and 2GB VRAM Quadro P400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Instinct MI100 's Advantages
Released 3 years and 9 months late
Boost Clock has increased by 20% (1502MHz vs 1252MHz)
More VRAM (32GB vs 2GB)
Larger VRAM bandwidth (1229GB/s vs 32.06GB/s)
7424 additional rendering cores
NVIDIA Quadro P400 's Advantages
Lower TDP (30W vs 300W)

Score

Benchmark

FP32 (float)
Radeon Instinct MI100 +3499%
23.07 TFLOPS
Quadro P400
0.641 TFLOPS
VS

Graphics Card

Nov 2020
Release Date
Feb 2017
Radeon Instinct
Generation
Quadro
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1000 MHz
Base Clock
1228 MHz
1502 MHz
Boost Clock
1252 MHz
1200 MHz
Memory Clock
1002 MHz

Memory

32GB
Memory Size
2GB
HBM2
Memory Type
GDDR5
4096bit
Memory Bus
64bit
1229GB/s
Bandwidth
32.06GB/s

Render Config

-
SM Count
2
120
Compute Units
-
7680
Shading Units
256
480
TMUs
16
64
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
8 MB
L2 Cache
512 KB

Theoretical Performance

96.13 GPixel/s
Pixel Rate
20.03 GPixel/s
721.0 GTexel/s
Texture Rate
20.03 GTexel/s
184.6 TFLOPS
FP16 (half)
10.02 GFLOPS
23.07 TFLOPS
FP32 (float)
641.0 GFLOPS
11.54 TFLOPS
FP64 (double)
20.03 GFLOPS

Graphics Processor

Arcturus
GPU Name
GP107
Arcturus XL
GPU Variant
GP107-825-KA-A1
CDNA 1.0
Architecture
Pascal
TSMC
Foundry
Samsung
7 nm
Process Size
14 nm
25.6 billion
Transistors
3.3 billion
750 mm²
Die Size
132 mm²

Board Design

300W
TDP
30W
700 W
Suggested PSU
200 W
No outputs
Outputs
3x mini-DisplayPort 1.4a
2x 8-pin
Power Connectors
None

Graphics Features

N/A
DirectX
12 (12_1)
N/A
OpenGL
4.6
2.1
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
6.1
N/A
Shader Model
6.4

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