NVIDIA GeForce GT 340 OEM vs NVIDIA GeForce RTX 3080 12 GB

VS

NVIDIA GeForce GT 340 OEM

NVIDIA GeForce RTX 3080 12 GB

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 340 OEM and 12GB VRAM GeForce RTX 3080 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 340 OEM 's Advantages

Lower TDP (69W vs 350W)

NVIDIA GeForce RTX 3080 12 GB 's Advantages

Released 11 years and 11 months late

Boost Clock1710MHz

More VRAM (12GB vs 1024GB)

Larger VRAM bandwidth (912.4GB/s vs 27.20GB/s)

8864 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 340 OEM

0.257 TFLOPS

GeForce RTX 3080 12 GB +11822%

30.64 TFLOPS

GeForce GT 340 OEM

VS

GeForce RTX 3080 12 GB

Graphics Card

Feb 2010

Release Date

Jan 2022

GeForce 300

Generation

GeForce 30

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1260 MHz

-

Boost Clock

1710 MHz

850 MHz

Memory Clock

1188 MHz

Memory

1024MB

Memory Size

12GB

GDDR3

Memory Type

GDDR6X

128bit

Memory Bus

384bit

27.20GB/s

Bandwidth

912.4GB/s

Render Config

-

12

SM Count

70

96

Shading Units

8960

32

TMUs

280

8

ROPs

96

-

Tensor Cores

280

-

RT Cores

70

-

L1 Cache

128 KB (per SM)

64 KB

L2 Cache

5 MB

-

Theoretical Performance

4.400 GPixel/s

Pixel Rate

164.2 GPixel/s

17.60 GTexel/s

Texture Rate

478.8 GTexel/s

-

FP16 (half)

30.64 TFLOPS

257.3 GFLOPS

FP32 (float)

30.64 TFLOPS

-

FP64 (double)

478.8 GFLOPS

Board Design

69W

TDP

350W

250 W

Suggested PSU

750 W

1x DVI 1x HDMI 1x VGA

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

None

Power Connectors

1x 12-pin

Graphics Processor

GT215

GPU Name

GA102

GT215-301-A3

GPU Variant

GA102-220-A1

Tesla 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

40 nm

Process Size

8 nm

0.727 billion

Transistors

28.3 billion

144 mm²

Die Size

628 mm²

Graphics Features

11.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

1.2

CUDA

8.6

4.1

Shader Model

6.6

Related GPU Comparisons

1

NVIDIA GeForce GT 340 OEM vs AMD FirePro S9170

2

NVIDIA GeForce GT 340 OEM vs AMD Radeon R9 260 OEM

3

NVIDIA GeForce GT 340 OEM vs NVIDIA RTX 6000 Ada Generation

4

NVIDIA GeForce GT 340 OEM vs ATI FireGL V7700

5

NVIDIA GeForce GT 340 OEM vs AMD Radeon RX 5600 OEM

6

NVIDIA GeForce GT 340 OEM vs AMD Radeon RX 7700

7

NVIDIA GeForce GT 340 OEM vs NVIDIA GeForce RTX 2080 SUPER

8

NVIDIA GeForce GT 340 OEM vs AMD Radeon R9 390X

9

NVIDIA GeForce GT 340 OEM vs AMD Radeon R7 350 OEM

10

NVIDIA GeForce GT 340 OEM vs AMD Radeon HD 6850 1440SP Edition

Related News

1

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

2

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

5

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

6

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

7

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

8

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

9

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

10

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