NVIDIA GeForce GT 640 vs NVIDIA GeForce RTX 4060 Ti AD104

VS

NVIDIA GeForce GT 640

NVIDIA GeForce RTX 4060 Ti AD104

We compared two Desktop platform GPUs: 2GB VRAM GeForce GT 640 and 8GB VRAM GeForce RTX 4060 Ti AD104 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 160W)

NVIDIA GeForce RTX 4060 Ti AD104 's Advantages

Released 11 years and 10 months late

Boost Clock2535MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (288.0GB/s vs 28.51GB/s)

3968 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 640

0.693 TFLOPS

GeForce RTX 4060 Ti AD104 +3083%

22.06 TFLOPS

GeForce GT 640

VS

GeForce RTX 4060 Ti AD104

Graphics Card

Jun 2012

Release Date

Apr 2024

GeForce 600

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

2310 MHz

-

Boost Clock

2535 MHz

891 MHz

Memory Clock

2250 MHz

Memory

2GB

Memory Size

8GB

DDR3

Memory Type

GDDR6

128bit

Memory Bus

128bit

28.51GB/s

Bandwidth

288.0GB/s

Render Config

-

SM Count

34

384

Shading Units

4352

32

TMUs

136

16

ROPs

48

-

Tensor Cores

136

-

RT Cores

34

16 KB (per SMX)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

32 MB

-

Theoretical Performance

7.216 GPixel/s

Pixel Rate

121.7 GPixel/s

28.86 GTexel/s

Texture Rate

344.8 GTexel/s

-

FP16 (half)

22.06 TFLOPS

692.7 GFLOPS

FP32 (float)

22.06 TFLOPS

28.86 GFLOPS

FP64 (double)

344.8 GFLOPS

Board Design

65W

TDP

160W

250 W

Suggested PSU

450 W

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

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

None

Power Connectors

1x 16-pin

Graphics Processor

GK107

GPU Name

AD104

GK107-300-A2

GPU Variant

AD104-150-K1-A1

Kepler

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

1.27 billion

Transistors

35.8 billion

118 mm²

Die Size

294 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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