NVIDIA GeForce GT 420 Full Specs - HMC

48 Shaders

700MHz

512MB GDDR328.8GB/s

··

134.4 GFLOPS

Form Factor

PCIe Card

TDP

50W

GeForce GT 420

GeForce GT 420134.4 GFLOPSFP32

x1

3.35 PFLOPS FP4 Tensor SparseGeForce RTX 5090

x24941.10

Clock Speed

··

Peak OPS

134.4 GFLOPSFP32

FP32

134.4 GFLOPS

FP64

11.2 GFLOPS

Pixel Rate

5.6 GPixel/s

Texture Rate

5.6 GTexel/s

Shaders

48 Shaders

TMUs

4 TMUs

ROPs

4 ROPs

SM

1 SM

Boost Clock

700MHz

Shader Clock

1.4GHz

L1

64KB/SM

L2 Cache

256KB shared

512MB GDDR3

Memory Bus

128-bit

Memory Speed

1.8GT/s

Memory Bandwidth

28.8GB/s

ECC

No

TDP

50W

Max Resolution

2560x1600

Refresh Rate Calculator

2560x1440

Resolution1440p QHD

Refresh Rate

66Hz

Multi-Monitor

2

DSC

Not Supported

1x HDMI 1.3

1x DVI-I Dual-Link

1x VGA

Shader Model

5.1

DirectX

DirectX 12

Direct3D

11_0

OpenGL

4.6

OpenCL

1.1

CUDA

2.1

PureVideo HD

VP4

VDPAU

Feature Set C

Decoder

VP4

Form Factor

PCIe Card

PCIe

PCIe 2.0 x16

1-Slots

Height

69mm (2.72")

Width

145mm (5.71")

Depth

20mm (0.79")

Cooling

Blower

1x Fan

Manufacturer

Chip Designer

Architecture

Family

Branding

GeForce 2006 branding

Codename

NVC1

Market Segment

Desktop

Release Date

Sep 3, 2010

Foundry

TSMC

Fabrication Node

40nm

Die Size

116mm²

Transistor Count

585M

Transistor Density

5.04 MTr/mm²