AMD Radeon RX 7800 vs NVIDIA GeForce GTX 1650 GDDR6

VS

AMD Radeon RX 7800

NVIDIA GeForce GTX 1650 GDDR6

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7800 and 4GB VRAM GeForce GTX 1650 GDDR6 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7800 's Advantages

Released 2 years and 9 months late

Boost Clock has increased by 76% (2800MHz vs 1590MHz)

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (576.0GB/s vs 192.0GB/s)

2944 additional rendering cores

NVIDIA GeForce GTX 1650 GDDR6 's Advantages

Lower TDP (75W vs 300W)

Score

Benchmark

FP32 (float)

Radeon RX 7800 +1209%

37.32 TFLOPS

GeForce GTX 1650 GDDR6

2.849 TFLOPS

Radeon RX 7800

VS

GeForce GTX 1650 GDDR6

Graphics Card

Jan 2023

Release Date

Apr 2020

Navi III

Generation

GeForce 16

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1800 MHz

Base Clock

1410 MHz

2800 MHz

Boost Clock

1590 MHz

2250 MHz

Memory Clock

1500 MHz

Memory

16GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

128bit

576.0GB/s

Bandwidth

192.0GB/s

Render Config

60

Compute Units

-

SM Count

14

3840

Shading Units

896

240

TMUs

56

128

ROPs

32

-

60

RT Cores

-

128 KB per Array

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

1024 KB

64 MB

L3 Cache

-

Theoretical Performance

358.4 GPixel/s

Pixel Rate

50.88 GPixel/s

672.0 GTexel/s

Texture Rate

89.04 GTexel/s

86.02 TFLOPS

FP16 (half)

5.699 TFLOPS

43.01 TFLOPS

FP32 (float)

2.849 TFLOPS

1344 GFLOPS

FP64 (double)

89.04 GFLOPS

Board Design

300W

TDP

75W

700 W

Suggested PSU

250 W

1x HDMI 2.1a 3x DisplayPort 2.1

Outputs

1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a

2x 8-pin

Power Connectors

None

Graphics Processor

Navi 32

GPU Name

TU117

Navi 32 XT

GPU Variant

TU117-300-A1

RDNA 3.0

Architecture

Turing

TSMC

Foundry

TSMC

5 nm

Process Size

12 nm

Unknown

Transistors

4.7 billion

346 mm²

Die Size

200 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

7.5

6.7

Shader Model

6.6

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