GeForce 8800 GT and Radeon Vega 7 - video card comparison

GeForce 8800 GT

Radeon Vega 7

Architecture

Tesla (2006−2010)

GCN 5.1 (2018−2021)

GPU code name

G92

Cezanne

Market segment

Desktop

Desktop

Release date

October 2007

April 2021

Bus support

PCI-E 2.0

-

Interface

PCIe 2.0 x16

IGP

Supplementary power connectors

6-pin & 8-pin

None

SLI options

2-way

-

Boost clock speed

-

1900 MHz

Core clock speed

600 MHz

-

CUDA cores

112

-

Floating-point performance

336.0 gflops

-

Manufacturing process technology

65 nm

7 nm

Number of transistors

754 million

9,800 million

Pipelines / CUDA cores

112

448

Power consumption (TDP)

105 Watt

45 Watt

Maximum GPU temperature

105 °C

-

Texture fill rate

33.6 billion/sec

53.20

Memory type

GDDR3

System Shared

Maximum RAM amount

512 MB

System Shared

Memory bus width

256 Bit

System Shared

Memory clock speed

900 MHz

System Shared

Memory bandwidth

57.6 GB/s

-

Display Connectors

Dual Link DVIHDTV

No outputs

Multi monitor support

+

-

Maximum VGA resolution

2048x1536

-

Audio input for HDMI

S/PDIF

-

DirectX

11.1 (10_0)

12 (12_1)

CUDA

+

-

OpenCL

1.1

2.1

OpenGL

2.1

4.6

Shader Model

4.0

6.4

Vulkan

N/A

1.2

High Dynamic-Range Lighting (HDRR)

128bit

-