NVIDIA NVS 1000 vs AMD Radeon RX 7900 XTX

VS

NVIDIA NVS 1000

AMD Radeon RX 7900 XTX

We compared two Desktop platform GPUs: 2GB VRAM NVS 1000 and 24GB VRAM Radeon RX 7900 XTX 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 355W)

AMD Radeon RX 7900 XTX 's Advantages

Boost Clock2498MHz

More VRAM (24GB vs 2GB)

Larger VRAM bandwidth (960.0GB/s vs 28.51GB/s)

5952 additional rendering cores

Score

Benchmark

FP32 (float)

NVS 1000

0.306 TFLOPS

Radeon RX 7900 XTX +19962%

61.39 TFLOPS

NVS 1000

VS

Radeon RX 7900 XTX

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

1929 MHz

-

Boost Clock

2498 MHz

891 MHz

Memory Clock

2500 MHz

Memory

2GB

Memory Size

24GB

DDR3

Memory Type

GDDR6

128bit

Memory Bus

384bit

28.51GB/s

Bandwidth

960.0GB/s

Render Config

-

Compute Units

96

-

192

Shading Units

6144

16

TMUs

384

16

ROPs

192

-

RT Cores

96

16 KB (per SMX)

L1 Cache

256 KB per Array

256 KB

L2 Cache

6 MB

-

L3 Cache

96 MB

Theoretical Performance

3.188 GPixel/s

Pixel Rate

479.6 GPixel/s

12.75 GTexel/s

Texture Rate

959.2 GTexel/s

-

FP16 (half)

122.8 TFLOPS

306.0 GFLOPS

FP32 (float)

61.39 TFLOPS

12.75 GFLOPS

FP64 (double)

1.918 TFLOPS

Board Design

35W

TDP

355W

200 W

Suggested PSU

750 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 XTX (215-145000146)

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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