NVIDIA GeForce RTX 4070 Ti vs NVIDIA GeForce GT 640

VS

NVIDIA GeForce RTX 4070 Ti NVIDIA GeForce GT 640

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 Ti and 2GB VRAM GeForce GT 640 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 Ti 's Advantages

Released 10 years and 7 months late

Boost Clock2610MHz

More VRAM (12GB vs 2GB)

Larger VRAM bandwidth (504.2GB/s vs 28.51GB/s)

7296 additional rendering cores

NVIDIA GeForce GT 640 's Advantages

Lower TDP (65W vs 285W)

Score

Benchmark

FP32 (float)

GeForce RTX 4070 Ti +5684%

40.09 TFLOPS

GeForce GT 640

0.693 TFLOPS

Blender

GeForce RTX 4070 Ti +23006%

7394

GeForce GT 640

32

OctaneBench

GeForce RTX 4070 Ti +8800%

712

GeForce GT 640

8

GeForce RTX 4070 Ti

VS

GeForce GT 640

Graphics Card

Jan 2023

Release Date

Jun 2012

GeForce 40

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2310 MHz

Base Clock

-

2610 MHz

Boost Clock

-

1313 MHz

Memory Clock

891 MHz

Memory

12GB

Memory Size

2GB

GDDR6X

Memory Type

DDR3

192bit

Memory Bus

128bit

504.2GB/s

Bandwidth

28.51GB/s

Render Config

60

SM Count

-

Compute Units

-

7680

Shading Units

384

240

TMUs

32

80

ROPs

16

240

Tensor Cores

-

60

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

48 MB

L2 Cache

256 KB

Theoretical Performance

208.8 GPixel/s

Pixel Rate

7.216 GPixel/s

626.4 GTexel/s

Texture Rate

28.86 GTexel/s

40.09 TFLOPS

FP16 (half)

-

40.09 TFLOPS

FP32 (float)

692.7 GFLOPS

626.4 GFLOPS

FP64 (double)

28.86 GFLOPS

Graphics Processor

AD104

GPU Name

GK107

AD104-400-A1

GPU Variant

GK107-300-A2

Ada Lovelace

Architecture

Kepler

TSMC

Foundry

TSMC

4 nm

Process Size

28 nm

35.8 billion

Transistors

1.27 billion

295 mm²

Die Size

118 mm²

Board Design

285W

TDP

65W

600 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

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

1x 16-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

8.9

CUDA

3.0

6.7

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA GeForce RTX 4070 Ti vs NVIDIA GeForce RTX 4060 Ti

2

NVIDIA GeForce RTX 3090 vs NVIDIA GeForce RTX 4070 Ti

3

NVIDIA GeForce RTX 4070 Ti vs NVIDIA GeForce RTX 4060 Ti 16 GB

4

NVIDIA GeForce RTX 4070 SUPER vs NVIDIA GeForce RTX 4070 Ti

5

NVIDIA GeForce RTX 4070 Ti vs AMD Radeon RX 7800 XT

6

NVIDIA GeForce RTX 4070 Ti vs NVIDIA Tesla M2090

7

NVIDIA GeForce RTX 3060 Ti vs NVIDIA GeForce RTX 4070 Ti

8

NVIDIA GeForce RTX 4070 Ti vs NVIDIA GeForce G210 OEM

9

NVIDIA GeForce RTX 4070 Ti vs NVIDIA GeForce GT 625 OEM

10

NVIDIA GeForce RTX 4070 Ti vs AMD FirePro W5000 DVI

Related News

1

NVIDIA to Ramp Up Orders and Add New Suppliers to Meet Explosive Demand for Blackwell Products

2

NVIDIA Informs Brands of Reduced Supply for RTX 40 Series GPUs

3

Only 3 Weeks Left! AMD Zen5 Launching Soon

4

Ilya Departs OpenAI to Launch New Company Aiming at Superintelligence!

5

Comprehensive Overview of AMD Ryzen 9000 Zen5 Desktop CPUs

6

Intel May Increase Base Frequencies for Arrow Lake-S / H / HX, High-End Chips to Reach 3GHz or Higher

7

It's 2024: This Company Released a Laptop Supporting DOS and Windows 95

8

AMD's Strix Halo Supports Up to 128GB Memory, Clearly Designed for AI Large Language Models

9

AMD to Launch Advanced Ryzen AI PRO Series Soon

10

Intel Delays Lunar Lake Shipment: Postponed from June to September