AMD Radeon RX 6700 vs NVIDIA A16 PCIe

VS

We compared two Desktop platform GPUs: 10GB VRAM Radeon RX 6700 and 16GB VRAM A16 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6700 's Advantages

Boost Clock has increased by 45% (2450MHz vs 1695MHz)

Larger VRAM bandwidth (320.0GB/s vs 231.9GB/s)

1024 additional rendering cores

Lower TDP (175W vs 250W)

NVIDIA A16 PCIe 's Advantages

More VRAM (16GB vs 10GB)

Score

Benchmark

FP32 (float)

Radeon RX 6700 +160%

11.29 TFLOPS

A16 PCIe

4.339 TFLOPS

Radeon RX 6700

VS

A16 PCIe

Graphics Card

Jun 2021

Release Date

Apr 2021

Navi II

Generation

Tesla

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1941 MHz

Base Clock

885 MHz

2450 MHz

Boost Clock

1695 MHz

2000 MHz

Memory Clock

1812 MHz

Memory

10GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

160bit

Memory Bus

128bit

320.0GB/s

Bandwidth

231.9GB/s

Render Config

-

SM Count

10

36

Compute Units

-

2304

Shading Units

1280

144

TMUs

40

64

ROPs

32

-

Tensor Cores

40

36

RT Cores

10

128 KB per Array

L1 Cache

128 KB (per SM)

3 MB

L2 Cache

2 MB

Theoretical Performance

156.8 GPixel/s

Pixel Rate

54.24 GPixel/s

352.8 GTexel/s

Texture Rate

67.80 GTexel/s

22.58 TFLOPS

FP16 (half)

4.339 TFLOPS

11.29 TFLOPS

FP32 (float)

4.339 TFLOPS

705.6 GFLOPS

FP64 (double)

135.6 GFLOPS

Graphics Processor

Navi 22

GPU Name

GA107

Navi 22 XTL

GPU Variant

-

RDNA 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

7 nm

Process Size

8 nm

17.2 billion

Transistors

Unknown

335 mm²

Die Size

Unknown

Board Design

175W

TDP

250W

450 W

Suggested PSU

600 W

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

Outputs

No outputs

1x 8-pin

Power Connectors

8-pin EPS

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

8.6

6.5

Shader Model

6.6

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