NVIDIA P102 100 vs AMD Radeon RX 6800 XT

VS

We compared two Desktop platform GPUs: 5GB VRAM P102 100 and 16GB VRAM Radeon RX 6800 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA P102 100 's Advantages

Lower TDP (250W vs 300W)

AMD Radeon RX 6800 XT 's Advantages

Released 2 years and 8 months late

Boost Clock has increased by 34% (2250MHz vs 1683MHz)

More VRAM (16GB vs 5GB)

Larger VRAM bandwidth (512.0GB/s vs 440.3GB/s)

1408 additional rendering cores

Score

Benchmark

FP32 (float)

P102 100

10.77 TFLOPS

Radeon RX 6800 XT +92%

20.74 TFLOPS

Blender

P102 100

844

Radeon RX 6800 XT +213%

2647

P102 100

VS

Radeon RX 6800 XT

Graphics Card

Feb 2018

Release Date

Oct 2020

Mining GPUs

Generation

Navi II

Desktop

Type

Desktop

PCIe 3.0 x4

Bus Interface

PCIe 4.0 x16

Clock Speeds

1582 MHz

Base Clock

1825 MHz

1683 MHz

Boost Clock

2250 MHz

1376 MHz

Memory Clock

2000 MHz

Memory

5GB

Memory Size

16GB

GDDR5X

Memory Type

GDDR6

320bit

Memory Bus

256bit

440.3GB/s

Bandwidth

512.0GB/s

Render Config

25

SM Count

-

Compute Units

72

3200

Shading Units

4608

200

TMUs

288

80

ROPs

128

-

Tensor Cores

-

RT Cores

72

48 KB (per SM)

L1 Cache

128 KB per Array

0 MB

L2 Cache

4 MB

Theoretical Performance

134.6 GPixel/s

Pixel Rate

288.0 GPixel/s

336.6 GTexel/s

Texture Rate

648.0 GTexel/s

168.3 GFLOPS

FP16 (half)

41.47 TFLOPS

10.77 TFLOPS

FP32 (float)

20.74 TFLOPS

336.6 GFLOPS

FP64 (double)

1296 GFLOPS

Graphics Processor

GP102

GPU Name

Navi 21

GP102-100-A1

GPU Variant

Navi 21 XT (215-121000177)

Pascal

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

16 nm

Process Size

7 nm

11.8 billion

Transistors

26.8 billion

471 mm²

Die Size

520 mm²

Board Design

250W

TDP

300W

600 W

Suggested PSU

700 W

No outputs

Outputs

1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C

2x 8-pin

Power Connectors

2x 8-pin

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

6.1

CUDA

-

6.4

Shader Model

6.5

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