NVIDIA Tesla K20m vs AMD Radeon Instinct MI8

VS

NVIDIA Tesla K20m

AMD Radeon Instinct MI8

We compared two Professional market GPUs: 5GB VRAM Tesla K20m and 4GB VRAM Radeon Instinct MI8 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K20m 's Advantages

More VRAM (5GB vs 4GB)

AMD Radeon Instinct MI8 's Advantages

Released 3 years and 11 months late

Larger VRAM bandwidth (512.0GB/s vs 208.0GB/s)

1600 additional rendering cores

Lower TDP (175W vs 225W)

Score

Benchmark

FP32 (float)

Tesla K20m

3.524 TFLOPS

Radeon Instinct MI8 +132%

8.192 TFLOPS

Tesla K20m

VS

Radeon Instinct MI8

Graphics Card

Jan 2013

Release Date

Dec 2016

Tesla

Generation

Radeon Instinct

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

1300 MHz

Memory Clock

500 MHz

Memory

5GB

Memory Size

4GB

GDDR5

Memory Type

HBM

320bit

Memory Bus

4096bit

208.0GB/s

Bandwidth

512.0GB/s

Render Config

-

Compute Units

64

-

2496

Shading Units

4096

208

TMUs

256

40

ROPs

64

-

16 KB (per SMX)

L1 Cache

16 KB (per CU)

1280 KB

L2 Cache

2 MB

-

Theoretical Performance

36.71 GPixel/s

Pixel Rate

64.00 GPixel/s

146.8 GTexel/s

Texture Rate

256.0 GTexel/s

-

FP16 (half)

8.192 TFLOPS

3.524 TFLOPS

FP32 (float)

8.192 TFLOPS

1175 GFLOPS

FP64 (double)

512.0 GFLOPS

Board Design

225W

TDP

175W

550 W

Suggested PSU

450 W

No outputs

Outputs

No outputs

1x 6-pin + 1x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

GK110

GPU Name

Fiji

-

GPU Variant

Fiji XT CA (215-0862120)

Kepler

Architecture

GCN 3.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

7.08 billion

Transistors

8.9 billion

561 mm²

Die Size

596 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.1

Vulkan

1.2.170

3.5

CUDA

-

5.1

Shader Model

6.5

Related GPU Comparisons

1

NVIDIA Tesla K20m vs NVIDIA Quadro NVS 135M

2

NVIDIA Tesla K20m vs NVIDIA Quadro NVS 160M

3

NVIDIA Tesla K20m vs NVIDIA Jetson Orin NX 16 GB

4

NVIDIA Tesla K20m vs NVIDIA Quadro M5000M

5

NVIDIA Tesla K20m vs NVIDIA Tesla C2050

6

NVIDIA Tesla K20m vs NVIDIA GRID RTX T10 2

7

NVIDIA Tesla K20m vs NVIDIA RTX A4000

8

NVIDIA Tesla K20m vs NVIDIA Quadro NVS 140M

9

NVIDIA Tesla K20m vs NVIDIA Tesla P40

10

NVIDIA Tesla K20m vs NVIDIA Quadro P3200 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