GeForce 8800 GT and GeForce RTX 4070 Mobile - video card comparison

GeForce 8800 GT

GeForce RTX 4070 Mobile

Architecture

Tesla (2006−2010)

Ada Lovelace

GPU code name

G92

GN21-X6

Market segment

Desktop

Laptop

Release date

October 2007

January 2023

Bus support

PCI-E 2.0

-

Interface

PCIe 2.0 x16

PCIe 4.0 x16

Supplementary power connectors

6-pin & 8-pin

-

SLI options

2-way

-

Boost clock speed

-

2175 MHz

Core clock speed

600 MHz

1605 MHz

CUDA cores

112

-

Floating-point performance

336.0 gflops

-

Manufacturing process technology

65 nm

5 nm

Number of transistors

754 million

-

Pipelines / CUDA cores

112

4608

Power consumption (TDP)

105 Watt

115 Watt (35 - 115 Watt TGP)

Maximum GPU temperature

105 °C

-

Texture fill rate

33.6 billion/sec

244.1

Memory type

GDDR3

GDDR6

Maximum RAM amount

512 MB

8 GB

Memory bus width

256 Bit

128 Bit

Memory clock speed

900 MHz

16000 MHz

Memory bandwidth

57.6 GB/s

256.0 GB/s

Shared memory

-

-

Display Connectors

Dual Link DVIHDTV

Portable Device Dependent

Multi monitor support

+

-

Maximum VGA resolution

2048x1536

-

Audio input for HDMI

S/PDIF

-

DirectX

11.1 (10_0)

12 Ultimate (12_2)

CUDA

+

8.9

OpenCL

1.1

3.0

OpenGL

2.1

4.6

Shader Model

4.0

6.7

Vulkan

N/A

1.3

High Dynamic-Range Lighting (HDRR)

128bit

-