AMD Radeon HD 7790 vs NVIDIA GeForce RTX 4070 10 GB

VS

AMD Radeon HD 7790

NVIDIA GeForce RTX 4070 10 GB

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7790 and 10GB VRAM GeForce RTX 4070 10 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7790 's Advantages

Lower TDP (85W vs 220W)

NVIDIA GeForce RTX 4070 10 GB 's Advantages

Boost Clock2520MHz

More VRAM (10GB vs 1024GB)

Larger VRAM bandwidth (420.2GB/s vs 96.00GB/s)

6272 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7790

1.792 TFLOPS

GeForce RTX 4070 10 GB +1916%

36.13 TFLOPS

Radeon HD 7790

VS

GeForce RTX 4070 10 GB

Graphics Card

Mar 2013

Release Date

Unknown

Southern Islands

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

2355 MHz

-

Boost Clock

2520 MHz

1500 MHz

Memory Clock

1313 MHz

Memory

1024MB

Memory Size

10GB

GDDR5

Memory Type

GDDR6X

128bit

Memory Bus

160bit

96.00GB/s

Bandwidth

420.2GB/s

Render Config

14

Compute Units

-

SM Count

56

896

Shading Units

7168

56

TMUs

224

16

ROPs

80

-

Tensor Cores

224

-

RT Cores

56

16 KB (per CU)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

48 MB

-

Theoretical Performance

16.00 GPixel/s

Pixel Rate

201.6 GPixel/s

56.00 GTexel/s

Texture Rate

564.5 GTexel/s

-

FP16 (half)

36.13 TFLOPS

1.792 TFLOPS

FP32 (float)

36.13 TFLOPS

112.0 GFLOPS

FP64 (double)

564.5 GFLOPS

Board Design

85W

TDP

220W

250 W

Suggested PSU

550 W

1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 16-pin

Graphics Processor

Bonaire

GPU Name

AD104

Bonaire XT (215-0839039)

GPU Variant

AD104-275-A1

GCN 2.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

2.08 billion

Transistors

35.8 billion

160 mm²

Die Size

294 mm²

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.0

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

8.9

6.3

Shader Model

6.7

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