NVIDIA NVS 1000 vs AMD Radeon RX 7900 XT

VS

NVIDIA NVS 1000

AMD Radeon RX 7900 XT

We compared two Desktop platform GPUs: 2GB VRAM NVS 1000 and 20GB VRAM Radeon RX 7900 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA NVS 1000 's Advantages

Lower TDP (35W vs 300W)

AMD Radeon RX 7900 XT 's Advantages

Boost Clock2394MHz

More VRAM (20GB vs 2GB)

Larger VRAM bandwidth (800.0GB/s vs 28.51GB/s)

5184 additional rendering cores

Score

Benchmark

FP32 (float)

NVS 1000

0.306 TFLOPS

Radeon RX 7900 XT +16723%

51.48 TFLOPS

NVS 1000

VS

Radeon RX 7900 XT

Graphics Card

Unknown

Release Date

Nov 2022

NVS

Generation

Navi III

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1387 MHz

-

Boost Clock

2394 MHz

891 MHz

Memory Clock

2500 MHz

Memory

2GB

Memory Size

20GB

DDR3

Memory Type

GDDR6

128bit

Memory Bus

320bit

28.51GB/s

Bandwidth

800.0GB/s

Render Config

-

Compute Units

84

-

192

Shading Units

5376

16

TMUs

336

16

ROPs

192

-

RT Cores

84

16 KB (per SMX)

L1 Cache

256 KB per Array

256 KB

L2 Cache

6 MB

-

L3 Cache

80 MB

Theoretical Performance

3.188 GPixel/s

Pixel Rate

459.6 GPixel/s

12.75 GTexel/s

Texture Rate

804.4 GTexel/s

-

FP16 (half)

103.0 TFLOPS

306.0 GFLOPS

FP32 (float)

51.48 TFLOPS

12.75 GFLOPS

FP64 (double)

1.609 TFLOPS

Board Design

35W

TDP

300W

200 W

Suggested PSU

700 W

4x mini-DisplayPort 1.2

Outputs

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

-

Power Connectors

2x 8-pin

Graphics Processor

GK107

GPU Name

Navi 31

-

GPU Variant

Navi 31 XT (215-145000156)

Kepler

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

1.27 billion

Transistors

57.7 billion

118 mm²

Die Size

529 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.1

Vulkan

1.3

3.0

CUDA

-

5.1

Shader Model

6.7

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