NVIDIA GeForce RTX 4070 GDDR6 vs AMD Radeon HD 7730

VS

NVIDIA GeForce RTX 4070 GDDR6

AMD Radeon HD 7730

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 GDDR6 and 1024MB VRAM Radeon HD 7730 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 GDDR6 's Advantages

Released 11 years and 3 months late

Boost Clock2475MHz

More VRAM (12GB vs 1024GB)

Larger VRAM bandwidth (480.0GB/s vs 72.00GB/s)

5504 additional rendering cores

AMD Radeon HD 7730 's Advantages

Lower TDP (47W vs 200W)

Score

Benchmark

FP32 (float)

GeForce RTX 4070 GDDR6 +4647%

29.15 TFLOPS

Radeon HD 7730

0.614 TFLOPS

GeForce RTX 4070 GDDR6

VS

Radeon HD 7730

Graphics Card

Aug 2024

Release Date

May 2013

GeForce 40

Generation

Southern Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1920 MHz

Base Clock

-

2475 MHz

Boost Clock

-

2500 MHz

Memory Clock

1125 MHz

Memory

12GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

128bit

480.0GB/s

Bandwidth

72.00GB/s

Render Config

-

Compute Units

6

46

SM Count

-

5888

Shading Units

384

184

TMUs

24

64

ROPs

8

184

Tensor Cores

-

46

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

36 MB

L2 Cache

256 KB

-

Theoretical Performance

158.4 GPixel/s

Pixel Rate

6.400 GPixel/s

455.4 GTexel/s

Texture Rate

19.20 GTexel/s

29.15 TFLOPS

FP16 (half)

-

29.15 TFLOPS

FP32 (float)

614.4 GFLOPS

455.4 GFLOPS

FP64 (double)

38.40 GFLOPS

Board Design

200W

TDP

47W

550 W

Suggested PSU

200 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

1x 16-pin

Power Connectors

None

Graphics Processor

AD104

GPU Name

Cape Verde

AD104-2XX-A1

GPU Variant

Cape Verde LE

Ada Lovelace

Architecture

GCN 1.0

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

35.8 billion

Transistors

1.5 billion

294 mm²

Die Size

123 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

1.2

1.3

Vulkan

1.2

8.9

CUDA

-

6.8

Shader Model

5.1

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