NVIDIA A16 PCIe vs AMD Radeon RX 6800 XT

VS

We compared two Desktop platform GPUs: 16GB VRAM A16 PCIe 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 A16 PCIe 's Advantages

Released 6 months late

Lower TDP (250W vs 300W)

AMD Radeon RX 6800 XT 's Advantages

Boost Clock has increased by 33% (2250MHz vs 1695MHz)

Larger VRAM bandwidth (512.0GB/s vs 231.9GB/s)

3328 additional rendering cores

Score

Benchmark

FP32 (float)

A16 PCIe

4.339 TFLOPS

Radeon RX 6800 XT +377%

20.74 TFLOPS

Blender

A16 PCIe

510

Radeon RX 6800 XT +419%

2647

A16 PCIe

VS

Radeon RX 6800 XT

Graphics Card

Apr 2021

Release Date

Oct 2020

Tesla

Generation

Navi II

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

885 MHz

Base Clock

1825 MHz

1695 MHz

Boost Clock

2250 MHz

1812 MHz

Memory Clock

2000 MHz

Memory

16GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

256bit

231.9GB/s

Bandwidth

512.0GB/s

Render Config

10

SM Count

-

Compute Units

72

1280

Shading Units

4608

40

TMUs

288

32

ROPs

128

40

Tensor Cores

-

10

RT Cores

72

128 KB (per SM)

L1 Cache

128 KB per Array

2 MB

L2 Cache

4 MB

Theoretical Performance

54.24 GPixel/s

Pixel Rate

288.0 GPixel/s

67.80 GTexel/s

Texture Rate

648.0 GTexel/s

4.339 TFLOPS

FP16 (half)

41.47 TFLOPS

4.339 TFLOPS

FP32 (float)

20.74 TFLOPS

135.6 GFLOPS

FP64 (double)

1296 GFLOPS

Graphics Processor

GA107

GPU Name

Navi 21

-

GPU Variant

Navi 21 XT (215-121000177)

Ampere

Architecture

RDNA 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

7 nm

Unknown

Transistors

26.8 billion

Unknown

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

8-pin EPS

Power Connectors

2x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

8.6

CUDA

-

6.6

Shader Model

6.5

Related GPU Comparisons

1

NVIDIA A16 PCIe vs NVIDIA A30 PCIe

2

NVIDIA A16 PCIe vs NVIDIA A40 PCIe

3

NVIDIA A16 PCIe vs NVIDIA A100 SXM4 80 GB

4

NVIDIA A16 PCIe vs NVIDIA RTX 6000 Ada

5

NVIDIA A16 PCIe vs NVIDIA GeForce RTX 3090

6

NVIDIA A16 PCIe vs NVIDIA A10 PCIe

7

NVIDIA A16 PCIe vs NVIDIA L20

8

NVIDIA A16 PCIe vs NVIDIA GeForce RTX 4070 Ti SUPER

9

NVIDIA A16 PCIe vs ATI Radeon HD 4830

10

NVIDIA A16 PCIe vs NVIDIA GeForce 9400 GT

Related News

1

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

2

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It

3

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months

4

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

5

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower

6

X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W

7

First Benchmark Leak of Intel Core Ultra 7 268V: Single-Core Performance Soars by 20%, Still Lags Behind AMD

8

NVIDIA Grace CPU Benchmark Results Released, Stunning Performance

9

Minisforum Launches UM890 Pro Mini PC with R9 8945HS and Dual USB4 Ports

10

Does the Apple A18 Neural Engine Boast Superior Performance? Computational Power May Surpass M4 Chip