AMD Radeon RX 7800 vs NVIDIA NVS 300

VS

AMD Radeon RX 7800 NVIDIA NVS 300

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7800 and 512MB VRAM NVS 300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7800 's Advantages

Released 12 years late

Boost Clock2800MHz

Larger VRAM bandwidth (576.0GB/s vs 12.64GB/s)

3824 additional rendering cores

NVIDIA NVS 300 's Advantages

Lower TDP (18W vs 300W)

Score

Benchmark

FP32 (float)

Radeon RX 7800 +95592%

37.32 TFLOPS

NVS 300

0.039 TFLOPS

Radeon RX 7800

VS

NVS 300

Graphics Card

Jan 2023

Release Date

Jan 2011

Navi III

Generation

NVS

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1800 MHz

Base Clock

-

2800 MHz

Boost Clock

-

2250 MHz

Memory Clock

790 MHz

Memory

16GB

Memory Size

512MB

GDDR6

Memory Type

DDR3

256bit

Memory Bus

64bit

576.0GB/s

Bandwidth

12.64GB/s

Render Config

-

SM Count

2

60

Compute Units

-

3840

Shading Units

16

240

TMUs

8

128

ROPs

4

-

Tensor Cores

-

60

RT Cores

-

128 KB per Array

L1 Cache

-

4 MB

L2 Cache

32 KB

Theoretical Performance

358.4 GPixel/s

Pixel Rate

2.080 GPixel/s

672.0 GTexel/s

Texture Rate

4.160 GTexel/s

86.02 TFLOPS

FP16 (half)

-

43.01 TFLOPS

FP32 (float)

39.36 GFLOPS

1344 GFLOPS

FP64 (double)

-

Graphics Processor

Navi 32

GPU Name

GT218

Navi 32 XT

GPU Variant

GT218-670-B1

RDNA 3.0

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

5 nm

Process Size

40 nm

Unknown

Transistors

0.26 billion

346 mm²

Die Size

57 mm²

Board Design

300W

TDP

18W

700 W

Suggested PSU

200 W

1x HDMI 2.1a 3x DisplayPort 2.1

Outputs

1x DMS-59

2x 8-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_1)

4.6

OpenGL

3.3

2.2

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

1.2

6.7

Shader Model

4.1

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