NVIDIA NVS 300 vs AMD Radeon RX 7950 XT

VS

We compared two Desktop platform GPUs: 512MB VRAM NVS 300 and 20GB VRAM Radeon RX 7950 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA NVS 300 's Advantages

Lower TDP (18W vs 300W)

AMD Radeon RX 7950 XT 's Advantages

Boost Clock3000MHz

Larger VRAM bandwidth (800.0GB/s vs 12.64GB/s)

5360 additional rendering cores

Score

Benchmark

FP32 (float)

NVS 300

0.039 TFLOPS

Radeon RX 7950 XT +165310%

64.51 TFLOPS

NVS 300

VS

Radeon RX 7950 XT

Graphics Card

Jan 2011

Release Date

Unknown

NVS

Generation

Navi III

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

2000 MHz

-

Boost Clock

3000 MHz

790 MHz

Memory Clock

2500 MHz

Memory

512MB

Memory Size

20GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

320bit

12.64GB/s

Bandwidth

800.0GB/s

Render Config

2

SM Count

-

Compute Units

84

16

Shading Units

5376

8

TMUs

336

4

ROPs

192

-

Tensor Cores

-

RT Cores

84

-

L1 Cache

256 KB per Array

32 KB

L2 Cache

6 MB

Theoretical Performance

2.080 GPixel/s

Pixel Rate

576.0 GPixel/s

4.160 GTexel/s

Texture Rate

1008 GTexel/s

-

FP16 (half)

129.0 TFLOPS

39.36 GFLOPS

FP32 (float)

64.51 TFLOPS

-

FP64 (double)

2.016 TFLOPS

Graphics Processor

GT218

GPU Name

Navi 31

GT218-670-B1

GPU Variant

Navi 31 XT+

Tesla 2.0

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

40 nm

Process Size

5 nm

0.26 billion

Transistors

57.7 billion

57 mm²

Die Size

529 mm²

Board Design

18W

TDP

300W

200 W

Suggested PSU

700 W

1x DMS-59

Outputs

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

None

Power Connectors

2x 8-pin

Graphics Features

11.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

2.2

N/A

Vulkan

1.3

1.2

CUDA

-

4.1

Shader Model

6.7

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