AMD Radeon RX 7950 XTX vs NVIDIA A16 PCIe

VS

AMD Radeon RX 7950 XTX

NVIDIA A16 PCIe

We compared two Desktop platform GPUs: 24GB VRAM Radeon RX 7950 XTX 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 7950 XTX 's Advantages

Boost Clock has increased by 95% (3300MHz vs 1695MHz)

More VRAM (24GB vs 16GB)

Larger VRAM bandwidth (960.0GB/s vs 231.9GB/s)

4864 additional rendering cores

NVIDIA A16 PCIe 's Advantages

Lower TDP (250W vs 355W)

Score

Benchmark

FP32 (float)

Radeon RX 7950 XTX +1769%

81.1 TFLOPS

A16 PCIe

4.339 TFLOPS

Radeon RX 7950 XTX

VS

A16 PCIe

Graphics Card

Unknown

Release Date

Apr 2021

Navi III

Generation

Tesla

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

2200 MHz

Base Clock

885 MHz

3300 MHz

Boost Clock

1695 MHz

2500 MHz

Memory Clock

1812 MHz

Memory

24GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

384bit

Memory Bus

128bit

960.0GB/s

Bandwidth

231.9GB/s

Render Config

96

Compute Units

-

SM Count

10

6144

Shading Units

1280

384

TMUs

40

192

ROPs

32

-

Tensor Cores

40

96

RT Cores

10

256 KB per Array

L1 Cache

128 KB (per SM)

6 MB

L2 Cache

2 MB

96 MB

L3 Cache

-

Theoretical Performance

633.6 GPixel/s

Pixel Rate

54.24 GPixel/s

1267 GTexel/s

Texture Rate

67.80 GTexel/s

162.2 TFLOPS

FP16 (half)

4.339 TFLOPS

81.10 TFLOPS

FP32 (float)

4.339 TFLOPS

2.534 TFLOPS

FP64 (double)

135.6 GFLOPS

Board Design

355W

TDP

250W

750 W

Suggested PSU

600 W

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

Outputs

No outputs

2x 8-pin

Power Connectors

8-pin EPS

Graphics Processor

Navi 31

GPU Name

GA107

Navi 31 XTX+

GPU Variant

-

RDNA 3.0

Architecture

Ampere

TSMC

Foundry

Samsung

5 nm

Process Size

8 nm

57.7 billion

Transistors

Unknown

529 mm²

Die Size

Unknown

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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