NVIDIA A16 PCIe vs AMD Radeon RX 6950 XT

VS

NVIDIA A16 PCIe

AMD Radeon RX 6950 XT

We compared two Desktop platform GPUs: 16GB VRAM A16 PCIe and 16GB VRAM Radeon RX 6950 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A16 PCIe 's Advantages

Lower TDP (250W vs 335W)

AMD Radeon RX 6950 XT 's Advantages

Released 1 years and 1 months late

Boost Clock has increased by 36% (2310MHz vs 1695MHz)

Larger VRAM bandwidth (576.0GB/s vs 231.9GB/s)

3840 additional rendering cores

Score

Benchmark

FP32 (float)

A16 PCIe

4.339 TFLOPS

Radeon RX 6950 XT +445%

23.65 TFLOPS

Blender

A16 PCIe

510

Radeon RX 6950 XT +492%

3023

A16 PCIe

VS

Radeon RX 6950 XT

Graphics Card

Apr 2021

Release Date

May 2022

Tesla

Generation

Navi II

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

885 MHz

Base Clock

1860 MHz

1695 MHz

Boost Clock

2310 MHz

1812 MHz

Memory Clock

2250 MHz

Memory

16GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

256bit

231.9GB/s

Bandwidth

576.0GB/s

Render Config

-

Compute Units

80

10

SM Count

-

1280

Shading Units

5120

40

TMUs

320

32

ROPs

128

40

Tensor Cores

-

10

RT Cores

80

128 KB (per SM)

L1 Cache

128 KB per Array

2 MB

L2 Cache

4 MB

-

L3 Cache

128 MB

Theoretical Performance

54.24 GPixel/s

Pixel Rate

295.7 GPixel/s

67.80 GTexel/s

Texture Rate

739.2 GTexel/s

4.339 TFLOPS

FP16 (half)

47.31 TFLOPS

4.339 TFLOPS

FP32 (float)

23.65 TFLOPS

135.6 GFLOPS

FP64 (double)

1478 GFLOPS

Board Design

250W

TDP

335W

600 W

Suggested PSU

700 W

No outputs

Outputs

1x HDMI 2.1 2x DisplayPort 1.4a

8-pin EPS

Power Connectors

2x 8-pin

Graphics Processor

GA107

GPU Name

Navi 21

-

GPU Variant

Navi 21 KXTX (215-121000289)

Ampere

Architecture

RDNA 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

7 nm

Unknown

Transistors

26.8 billion

Unknown

Die Size

520 mm²

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

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