NVIDIA GeForce RTX 3070 6144SP vs NVIDIA GeForce RTX 4080

VS

NVIDIA GeForce RTX 3070 6144SP

NVIDIA GeForce RTX 4080

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 6144SP and 16GB VRAM GeForce RTX 4080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 6144SP 's Advantages

Lower TDP (290W vs 320W)

NVIDIA GeForce RTX 4080 's Advantages

Boost Clock has increased by 42% (2505MHz vs 1770MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (716.8GB/s vs 448.0GB/s)

3584 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 3070 6144SP

21.75 TFLOPS

GeForce RTX 4080 +124%

48.74 TFLOPS

GeForce RTX 3070 6144SP

VS

GeForce RTX 4080

Graphics Card

Unknown

Release Date

Sep 2022

GeForce 30

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1740 MHz

Base Clock

2205 MHz

1770 MHz

Boost Clock

2505 MHz

1750 MHz

Memory Clock

1400 MHz

Memory

8GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6X

256bit

Memory Bus

256bit

448.0GB/s

Bandwidth

716.8GB/s

Render Config

-

48

SM Count

76

6144

Shading Units

9728

192

TMUs

304

96

ROPs

112

192

Tensor Cores

304

48

RT Cores

76

128 KB (per SM)

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

64 MB

-

Theoretical Performance

169.9 GPixel/s

Pixel Rate

280.6 GPixel/s

339.8 GTexel/s

Texture Rate

761.5 GTexel/s

21.75 TFLOPS

FP16 (half)

48.74 TFLOPS

21.75 TFLOPS

FP32 (float)

48.74 TFLOPS

339.8 GFLOPS

FP64 (double)

761.5 GFLOPS

Board Design

290W

TDP

320W

600 W

Suggested PSU

700 W

1x HDMI 2.13x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 8-pin

Power Connectors

1x 16-pin

Graphics Processor

GA104

GPU Name

AD103

-

GPU Variant

AD103-300-A1

Ampere

Architecture

Ada Lovelace

Samsung

Foundry

TSMC

8 nm

Process Size

5 nm

17.4 billion

Transistors

45.9 billion

392 mm²

Die Size

379 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

8.9

6.8

Shader Model

6.7

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