NVIDIA GeForce GT 640 vs NVIDIA RTX 5000 Ada Generation

VS

NVIDIA GeForce GT 640

NVIDIA RTX 5000 Ada Generation

We compared two Desktop platform GPUs: 2GB VRAM GeForce GT 640 and 32GB VRAM RTX 5000 Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 640 's Advantages

Lower TDP (65W vs 250W)

NVIDIA RTX 5000 Ada Generation 's Advantages

Released 11 years and 2 months late

Boost Clock2550MHz

More VRAM (32GB vs 2GB)

Larger VRAM bandwidth (576.0GB/s vs 28.51GB/s)

12416 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 640

0.693 TFLOPS

RTX 5000 Ada Generation +9319%

65.28 TFLOPS

Blender

GeForce GT 640

32

RTX 5000 Ada Generation +18690%

6013

OctaneBench

GeForce GT 640

8

RTX 5000 Ada Generation +10100%

816

GeForce GT 640

VS

RTX 5000 Ada Generation

Graphics Card

Jun 2012

Release Date

Aug 2023

GeForce 600

Generation

Quadro Ada

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1155 MHz

-

Boost Clock

2550 MHz

891 MHz

Memory Clock

2250 MHz

Memory

2GB

Memory Size

32GB

DDR3

Memory Type

GDDR6

128bit

Memory Bus

256bit

28.51GB/s

Bandwidth

576.0GB/s

Render Config

-

SM Count

100

384

Shading Units

12800

32

TMUs

400

16

ROPs

176

-

Tensor Cores

400

-

RT Cores

100

16 KB (per SMX)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

72 MB

-

Theoretical Performance

7.216 GPixel/s

Pixel Rate

448.8 GPixel/s

28.86 GTexel/s

Texture Rate

1020 GTexel/s

-

FP16 (half)

65.28 TFLOPS

692.7 GFLOPS

FP32 (float)

65.28 TFLOPS

28.86 GFLOPS

FP64 (double)

1020 GFLOPS

Board Design

65W

TDP

250W

250 W

Suggested PSU

600 W

1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

4x DisplayPort 1.4a

None

Power Connectors

1x 16-pin

Graphics Processor

GK107

GPU Name

AD102

GK107-300-A2

GPU Variant

AD102

Kepler

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

1.27 billion

Transistors

76.3 billion

118 mm²

Die Size

609 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.0

CUDA

8.9

5.1

Shader Model

6.7

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