AMD Radeon RX 7700 vs NVIDIA A16 PCIe

VS

We compared two Desktop platform GPUs: 12GB VRAM Radeon RX 7700 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 7700 's Advantages

Released 1 years and 9 months late

Boost Clock has increased by 53% (2600MHz vs 1695MHz)

Larger VRAM bandwidth (432.0GB/s vs 231.9GB/s)

1792 additional rendering cores

Lower TDP (200W vs 250W)

NVIDIA A16 PCIe 's Advantages

More VRAM (16GB vs 12GB)

Score

Benchmark

FP32 (float)

Radeon RX 7700 +636%

31.95 TFLOPS

A16 PCIe

4.339 TFLOPS

Radeon RX 7700

VS

A16 PCIe

Graphics Card

Jan 2023

Release Date

Apr 2021

Navi III

Generation

Tesla

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1900 MHz

Base Clock

885 MHz

2600 MHz

Boost Clock

1695 MHz

2250 MHz

Memory Clock

1812 MHz

Memory

12GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

192bit

Memory Bus

128bit

432.0GB/s

Bandwidth

231.9GB/s

Render Config

-

SM Count

10

48

Compute Units

-

3072

Shading Units

1280

192

TMUs

40

96

ROPs

32

-

Tensor Cores

40

48

RT Cores

10

128 KB per Array

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

2 MB

Theoretical Performance

249.6 GPixel/s

Pixel Rate

54.24 GPixel/s

499.2 GTexel/s

Texture Rate

67.80 GTexel/s

63.90 TFLOPS

FP16 (half)

4.339 TFLOPS

31.95 TFLOPS

FP32 (float)

4.339 TFLOPS

998.4 GFLOPS

FP64 (double)

135.6 GFLOPS

Graphics Processor

Navi 32

GPU Name

GA107

Navi 32

GPU Variant

-

RDNA 3.0

Architecture

Ampere

TSMC

Foundry

Samsung

5 nm

Process Size

8 nm

Unknown

Transistors

Unknown

346 mm²

Die Size

Unknown

Board Design

200W

TDP

250W

550 W

Suggested PSU

600 W

1x HDMI 2.1a 2x DisplayPort 2.1 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

2.2

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

8.6

6.7

Shader Model

6.6

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