AMD Radeon Instinct MI300 vs NVIDIA GRID K520

VS

AMD Radeon Instinct MI300

NVIDIA GRID K520

We compared two Professional market GPUs: 128GB VRAM Radeon Instinct MI300 and 4GB VRAM GRID K520 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Instinct MI300 's Advantages

Released 9 years and 6 months late

Boost Clock1700MHz

More VRAM (128GB vs 4GB)

Larger VRAM bandwidth (3277GB/s vs 160.0GB/s)

12544 additional rendering cores

NVIDIA GRID K520 's Advantages

Lower TDP (225W vs 600W)

Score

Benchmark

FP32 (float)

Radeon Instinct MI300 +1991%

47.87 TFLOPS

GRID K520

2.289 TFLOPS

Radeon Instinct MI300

VS

GRID K520

Graphics Card

Jan 2023

Release Date

Jul 2013

Radeon Instinct

Generation

GRID

Professional

Type

Professional

PCIe 5.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1000 MHz

Base Clock

-

1700 MHz

Boost Clock

-

1600 MHz

Memory Clock

1250 MHz

Memory

128GB

Memory Size

4GB

HBM3

Memory Type

GDDR5

8192bit

Memory Bus

256bit

3277GB/s

Bandwidth

160.0GB/s

Render Config

220

Compute Units

-

14080

Shading Units

1536

880

TMUs

128

0

ROPs

32

880

Tensor Cores

-

16 KB (per CU)

L1 Cache

16 KB (per SMX)

16 MB

L2 Cache

512 KB

-

Theoretical Performance

0 MPixel/s

Pixel Rate

23.84 GPixel/s

1496 GTexel/s

Texture Rate

95.36 GTexel/s

383.0 TFLOPS

FP16 (half)

-

47.87 TFLOPS

FP32 (float)

2.289 TFLOPS

47.87 TFLOPS

FP64 (double)

95.36 GFLOPS

Board Design

600W

TDP

225W

1000 W

Suggested PSU

550 W

No outputs

Outputs

No outputs

2x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

Aqua Vanjaram

GPU Name

GK104

-

CDNA 3.0

Architecture

Kepler

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

153 billion

Transistors

3.54 billion

1017 mm²

Die Size

294 mm²

Graphics Features

N/A

DirectX

12 (11_0)

N/A

OpenGL

4.6

3.0

OpenCL

3.0

N/A

Vulkan

1.1

-

CUDA

3.0

N/A

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon Instinct MI300 vs NVIDIA Tesla M2050

2

AMD Radeon Instinct MI300 vs NVIDIA Quadro 500M

3

AMD Radeon Instinct MI300 vs Intel Arctic Sound-M

4

AMD Radeon Instinct MI300 vs NVIDIA Quadro 400

5

AMD Radeon Instinct MI300 vs NVIDIA Quadro RTX 6000 Passive

6

AMD Radeon Instinct MI300 vs NVIDIA Quadro FX 370

7

AMD Radeon Instinct MI300 vs NVIDIA Tesla M2070 Q

8

AMD Radeon Instinct MI300 vs NVIDIA Tesla K40d

9

AMD Radeon Instinct MI300 vs NVIDIA GRID M60 2Q

10

AMD Radeon Instinct MI300 vs NVIDIA Quadro T1000 Max Q

Related News

1

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

2

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

5

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

6

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

7

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

8

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

9

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

10

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption