NVIDIA GeForce RTX 4070 Ti vs AMD Radeon HD 6790

VS

NVIDIA GeForce RTX 4070 Ti

AMD Radeon HD 6790

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 Ti and 1024MB VRAM Radeon HD 6790 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 Ti 's Advantages

Released 11 years and 9 months late

Boost Clock2610MHz

More VRAM (12GB vs 1024GB)

Larger VRAM bandwidth (504.2GB/s vs 134.4GB/s)

6880 additional rendering cores

AMD Radeon HD 6790 's Advantages

Lower TDP (150W vs 285W)

Score

Benchmark

FP32 (float)

GeForce RTX 4070 Ti +2882%

40.09 TFLOPS

Radeon HD 6790

1.344 TFLOPS

GeForce RTX 4070 Ti

VS

Radeon HD 6790

Graphics Card

Jan 2023

Release Date

Apr 2011

GeForce 40

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2310 MHz

Base Clock

-

2610 MHz

Boost Clock

-

1313 MHz

Memory Clock

1050 MHz

Memory

12GB

Memory Size

1024MB

GDDR6X

Memory Type

GDDR5

192bit

Memory Bus

256bit

504.2GB/s

Bandwidth

134.4GB/s

Render Config

-

Compute Units

10

60

SM Count

-

7680

Shading Units

800

240

TMUs

40

80

ROPs

16

240

Tensor Cores

-

60

RT Cores

-

128 KB (per SM)

L1 Cache

8 KB (per CU)

48 MB

L2 Cache

512 KB

-

Theoretical Performance

208.8 GPixel/s

Pixel Rate

13.44 GPixel/s

626.4 GTexel/s

Texture Rate

33.60 GTexel/s

40.09 TFLOPS

FP16 (half)

-

40.09 TFLOPS

FP32 (float)

1344 GFLOPS

626.4 GFLOPS

FP64 (double)

-

Board Design

285W

TDP

150W

600 W

Suggested PSU

450 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1

1x 16-pin

Power Connectors

2x 6-pin

Graphics Processor

AD104

GPU Name

Barts

AD104-400-A1

GPU Variant

Barts LE (215-0798002)

Ada Lovelace

Architecture

TeraScale 2

TSMC

Foundry

TSMC

4 nm

Process Size

40 nm

35.8 billion

Transistors

1.7 billion

295 mm²

Die Size

255 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

8.9

CUDA

-

6.7

Shader Model

5.0

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