NVIDIA GeForce GT 340 OEM vs NVIDIA T400

VS

NVIDIA GeForce GT 340 OEM

NVIDIA T400

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 340 OEM and 2GB VRAM T400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 's Advantages

Released 11 years and 3 months late

Boost Clock1425MHz

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (80.00GB/s vs 27.20GB/s)

288 additional rendering cores

Lower TDP (30W vs 69W)

Score

Benchmark

FP32 (float)

GeForce GT 340 OEM

0.257 TFLOPS

T400 +325%

1.094 TFLOPS

GeForce GT 340 OEM

VS

T400

Graphics Card

Feb 2010

Release Date

May 2021

GeForce 300

Generation

Quadro

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

420 MHz

-

Boost Clock

1425 MHz

850 MHz

Memory Clock

1250 MHz

Memory

1024MB

Memory Size

2GB

GDDR3

Memory Type

GDDR6

128bit

Memory Bus

64bit

27.20GB/s

Bandwidth

80.00GB/s

Render Config

-

12

SM Count

6

96

Shading Units

384

32

TMUs

24

8

ROPs

16

-

L1 Cache

64 KB (per SM)

64 KB

L2 Cache

1024 KB

-

Theoretical Performance

4.400 GPixel/s

Pixel Rate

22.80 GPixel/s

17.60 GTexel/s

Texture Rate

34.20 GTexel/s

-

FP16 (half)

2.189 TFLOPS

257.3 GFLOPS

FP32 (float)

1094 GFLOPS

-

FP64 (double)

34.20 GFLOPS

Board Design

69W

TDP

30W

250 W

Suggested PSU

200 W

1x DVI 1x HDMI 1x VGA

Outputs

3x mini-DisplayPort 1.4a

None

Power Connectors

None

Graphics Processor

GT215

GPU Name

TU117

GT215-301-A3

GPU Variant

-

Tesla 2.0

Architecture

Turing

TSMC

Foundry

TSMC

40 nm

Process Size

12 nm

0.727 billion

Transistors

4.7 billion

144 mm²

Die Size

200 mm²

Graphics Features

11.1 (10_1)

DirectX

12 (12_1)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

1.2

CUDA

7.5

4.1

Shader Model

6.6

Related GPU Comparisons

1

NVIDIA GeForce GT 340 OEM vs NVIDIA GeForce RTX 2060

2

NVIDIA GeForce GT 340 OEM vs AMD Radeon Pro Vega II

3

NVIDIA GeForce GT 340 OEM vs AMD Radeon R5 340 OEM

4

NVIDIA GeForce GT 340 OEM vs NVIDIA GeForce GTX 650 Ti

5

NVIDIA GeForce GT 340 OEM vs ATI Radeon HD 3870 X2

6

NVIDIA GeForce GT 340 OEM vs NVIDIA GeForce GTX 1080 11Gbps

7

NVIDIA GeForce GT 340 OEM vs NVIDIA GeForce RTX 4080 12 GB

8

NVIDIA GeForce GT 340 OEM vs NVIDIA GeForce 8400

9

NVIDIA GeForce GT 340 OEM vs NVIDIA GeForce GTX 780 Ti Engineering Sample

10

NVIDIA GeForce GT 340 OEM vs NVIDIA GeForce GTX 1080 Ti 10 GB

Related News

1

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

2

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

3

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

4

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

5

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

6

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

7

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

8

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early