GeForce GTX 295 and Radeon Graphics 448SP - video card comparison

GeForce GTX 295

Radeon Graphics 448SP

Architecture

Tesla 2.0 (2007−2013)

GCN 5.1 (2018−2021)

GPU code name

GT200B

Renoir

Market segment

Desktop

Desktop

Release date

January 2009

January 2020

Interface

PCIe 2.0 x16

IGP

Supplementary power connectors

6-pin & 8-pin

None

SLI options

+

-

Boost clock speed

-

1900 MHz

Core clock speed

576 MHz

-

CUDA cores

480

-

CUDA cores per GPU

240

-

Floating-point performance

2x 596.2 gflops

-

Manufacturing process technology

55 nm

7 nm

Number of transistors

1,400 million

9,800 million

Pipelines / CUDA cores

240

448

Power consumption (TDP)

289 Watt

15 Watt

Maximum GPU temperature

105 °C

-

Texture fill rate

92.2 billion/sec

53.20

Memory type

GDDR3

System Shared

Maximum RAM amount

1792 MB

System Shared

Memory bus width

896 Bit

System Shared

Memory clock speed

999 MHz

System Shared

Memory bandwidth

223.8 GB/s

-

Standard memory config per GPU

896 MB

-

Display Connectors

Two Dual Link DVIHDMI

Motherboard Dependent

Multi monitor support

+

-

HDMI

+

-

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

6.7 (6.4)

Vulkan

N/A

1.3

High Dynamic-Range Lighting (HDRR)

128bit

-