NVIDIA GeForce RTX 4080 16 GB vs NVIDIA GeForce RTX 4070 Ti

VS

NVIDIA GeForce RTX 4080 16 GB NVIDIA GeForce RTX 4070 Ti

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 16 GB and 12GB VRAM GeForce RTX 4070 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 16 GB 's Advantages

More VRAM (16GB vs 12GB)

Larger VRAM bandwidth (716.8GB/s vs 504.2GB/s)

2048 additional rendering cores

NVIDIA GeForce RTX 4070 Ti 's Advantages

Boost Clock has increased by 4% (2610MHz vs 2505MHz)

Lower TDP (285W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 16 GB +21%

48.74 TFLOPS

GeForce RTX 4070 Ti

40.09 TFLOPS

GeForce RTX 4080 16 GB

VS

GeForce RTX 4070 Ti

Graphics Card

Sep 2022

Release Date

Jan 2023

GeForce 40

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

2205 MHz

Base Clock

2310 MHz

2505 MHz

Boost Clock

2610 MHz

1400 MHz

Memory Clock

1313 MHz

Memory

16GB

Memory Size

12GB

GDDR6X

Memory Type

GDDR6X

256bit

Memory Bus

192bit

716.8GB/s

Bandwidth

504.2GB/s

Render Config

76

SM Count

60

-

Compute Units

-

9728

Shading Units

7680

304

TMUs

240

112

ROPs

80

304

Tensor Cores

240

76

RT Cores

60

128 KB (per SM)

L1 Cache

128 KB (per SM)

64 MB

L2 Cache

48 MB

Theoretical Performance

280.6 GPixel/s

Pixel Rate

208.8 GPixel/s

761.5 GTexel/s

Texture Rate

626.4 GTexel/s

48.74 TFLOPS

FP16 (half)

40.09 TFLOPS

48.74 TFLOPS

FP32 (float)

40.09 TFLOPS

761.5 GFLOPS

FP64 (double)

626.4 GFLOPS

Graphics Processor

AD103

GPU Name

AD104

AD103-300-A1

GPU Variant

AD104-400-A1

Ada Lovelace

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

4 nm

Process Size

4 nm

45.9 billion

Transistors

35.8 billion

379 mm²

Die Size

295 mm²

Board Design

320W

TDP

285W

700 W

Suggested PSU

600 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 16-pin

Power Connectors

1x 16-pin

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

8.9

CUDA

8.9

6.6

Shader Model

6.7

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