AMD Radeon RX 7800 XT vs NVIDIA GeForce GTX 650 Ti OEM

VS

AMD Radeon RX 7800 XT NVIDIA GeForce GTX 650 Ti OEM

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7800 XT and 2GB VRAM GeForce GTX 650 Ti OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7800 XT 's Advantages

Released 10 years and 5 months late

Boost Clock2430MHz

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (624.1GB/s vs 86.40GB/s)

3072 additional rendering cores

NVIDIA GeForce GTX 650 Ti OEM 's Advantages

Lower TDP (110W vs 263W)

Score

Benchmark

FP32 (float)

Radeon RX 7800 XT +2518%

37.32 TFLOPS

GeForce GTX 650 Ti OEM

1.425 TFLOPS

Radeon RX 7800 XT

VS

GeForce GTX 650 Ti OEM

Graphics Card

Aug 2023

Release Date

Mar 2013

Navi III

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1295 MHz

Base Clock

-

2430 MHz

Boost Clock

-

2438 MHz

Memory Clock

1350 MHz

Memory

16GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

624.1GB/s

Bandwidth

86.40GB/s

Render Config

-

SM Count

-

60

Compute Units

-

3840

Shading Units

768

240

TMUs

64

96

ROPs

16

-

Tensor Cores

-

60

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per SMX)

4 MB

L2 Cache

256 KB

Theoretical Performance

233.3 GPixel/s

Pixel Rate

14.85 GPixel/s

583.2 GTexel/s

Texture Rate

59.39 GTexel/s

74.65 TFLOPS

FP16 (half)

-

37.32 TFLOPS

FP32 (float)

1425 GFLOPS

1166 GFLOPS

FP64 (double)

59.39 GFLOPS

Graphics Processor

Navi 32

GPU Name

GK106

Navi 32 XT (215-180000006)

GPU Variant

-

RDNA 3.0

Architecture

Kepler

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

28.1 billion

Transistors

2.54 billion

346 mm²

Die Size

221 mm²

Board Design

263W

TDP

110W

600 W

Suggested PSU

300 W

1x HDMI 2.1a 3x DisplayPort 2.1

Outputs

2x DVI 1x mini-HDMI 1.4a

2x 8-pin

Power Connectors

1x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.1

-

CUDA

3.0

6.7

Shader Model

5.1

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