NVIDIA GeForce GT 340 OEM vs NVIDIA GeForce RTX 3070 6144SP

VS

NVIDIA GeForce GT 340 OEM

NVIDIA GeForce RTX 3070 6144SP

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 340 OEM and 8GB VRAM GeForce RTX 3070 6144SP 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 290W)

NVIDIA GeForce RTX 3070 6144SP 's Advantages

Boost Clock1770MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (448.0GB/s vs 27.20GB/s)

6048 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 340 OEM

0.257 TFLOPS

GeForce RTX 3070 6144SP +8363%

21.75 TFLOPS

GeForce GT 340 OEM

VS

GeForce RTX 3070 6144SP

Graphics Card

Feb 2010

Release Date

Unknown

GeForce 300

Generation

GeForce 30

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1740 MHz

-

Boost Clock

1770 MHz

850 MHz

Memory Clock

1750 MHz

Memory

1024MB

Memory Size

8GB

GDDR3

Memory Type

GDDR6

128bit

Memory Bus

256bit

27.20GB/s

Bandwidth

448.0GB/s

Render Config

-

12

SM Count

48

96

Shading Units

6144

32

TMUs

192

8

ROPs

96

-

Tensor Cores

192

-

RT Cores

48

-

L1 Cache

128 KB (per SM)

64 KB

L2 Cache

4 MB

-

Theoretical Performance

4.400 GPixel/s

Pixel Rate

169.9 GPixel/s

17.60 GTexel/s

Texture Rate

339.8 GTexel/s

-

FP16 (half)

21.75 TFLOPS

257.3 GFLOPS

FP32 (float)

21.75 TFLOPS

-

FP64 (double)

339.8 GFLOPS

Board Design

69W

TDP

290W

250 W

Suggested PSU

600 W

1x DVI 1x HDMI 1x VGA

Outputs

1x HDMI 2.13x DisplayPort 1.4a

None

Power Connectors

1x 8-pin

Graphics Processor

GT215

GPU Name

GA104

GT215-301-A3

GPU Variant

-

Tesla 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

40 nm

Process Size

8 nm

0.727 billion

Transistors

17.4 billion

144 mm²

Die Size

392 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

6.8

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