NVIDIA GeForce RTX 4080 12 GB vs NVIDIA GeForce RTX 2070

VS

NVIDIA GeForce RTX 4080 12 GB

NVIDIA GeForce RTX 2070

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4080 12 GB and 8GB VRAM GeForce RTX 2070 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 12 GB 's Advantages

Boost Clock has increased by 61% (2610MHz vs 1620MHz)

More VRAM (12GB vs 8GB)

Larger VRAM bandwidth (504.2GB/s vs 448.0GB/s)

5376 additional rendering cores

NVIDIA GeForce RTX 2070 's Advantages

Lower TDP (175W vs 285W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 12 GB +437%

40.09 TFLOPS

GeForce RTX 2070

7.465 TFLOPS

GeForce RTX 4080 12 GB

VS

GeForce RTX 2070

Graphics Card

Unknown

Release Date

Oct 2018

GeForce 40

Generation

GeForce 20

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2310 MHz

Base Clock

1410 MHz

2610 MHz

Boost Clock

1620 MHz

1313 MHz

Memory Clock

1750 MHz

Memory

12GB

Memory Size

8GB

GDDR6X

Memory Type

GDDR6

192bit

Memory Bus

256bit

504.2GB/s

Bandwidth

448.0GB/s

Render Config

-

60

SM Count

36

7680

Shading Units

2304

240

TMUs

144

80

ROPs

64

240

Tensor Cores

288

60

RT Cores

36

128 KB (per SM)

L1 Cache

64 KB (per SM)

48 MB

L2 Cache

4 MB

-

Theoretical Performance

208.8 GPixel/s

Pixel Rate

103.7 GPixel/s

626.4 GTexel/s

Texture Rate

233.3 GTexel/s

40.09 TFLOPS

FP16 (half)

14.93 TFLOPS

40.09 TFLOPS

FP32 (float)

7.465 TFLOPS

626.4 GFLOPS

FP64 (double)

233.3 GFLOPS

Board Design

285W

TDP

175W

600 W

Suggested PSU

450 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 2.0 2x DisplayPort 1.4a 1x USB Type-C

1x 16-pin

Power Connectors

1x 8-pin

Graphics Processor

AD104

GPU Name

TU106

AD104-400-A1

GPU Variant

TU106-400A-A1

Ada Lovelace

Architecture

Turing

TSMC

Foundry

TSMC

4 nm

Process Size

12 nm

35.8 billion

Transistors

10.8 billion

295 mm²

Die Size

445 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

8.9

CUDA

7.5

6.6

Shader Model

6.6

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