NVIDIA GeForce RTX 4070 SUPER vs ATI Radeon HD 3450 X2

VS

NVIDIA GeForce RTX 4070 SUPER ATI Radeon HD 3450 X2

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 SUPER and 512MB VRAM Radeon HD 3450 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 SUPER 's Advantages

Released 16 years and 1 months late

Boost Clock2475MHz

Larger VRAM bandwidth (504.2GB/s vs 8.000GB/s)

7128 additional rendering cores

ATI Radeon HD 3450 X2 's Advantages

Lower TDP (50W vs 220W)

Score

Benchmark

FP32 (float)

GeForce RTX 4070 SUPER +73816%

35.48 TFLOPS

Radeon HD 3450 X2

0.048 TFLOPS

GeForce RTX 4070 SUPER

VS

Radeon HD 3450 X2

Graphics Card

Jan 2024

Release Date

Dec 2007

GeForce 40

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1980 MHz

Base Clock

-

2475 MHz

Boost Clock

-

1313 MHz

Memory Clock

500 MHz

Memory

12GB

Memory Size

512MB

GDDR6X

Memory Type

DDR2

192bit

Memory Bus

64bit

504.2GB/s

Bandwidth

8.000GB/s

Render Config

56

SM Count

-

Compute Units

2

7168

Shading Units

40

224

TMUs

4

80

ROPs

4

224

Tensor Cores

-

56

RT Cores

-

128 KB (per SM)

L1 Cache

-

48 MB

L2 Cache

64 KB

Theoretical Performance

198.0 GPixel/s

Pixel Rate

2.400 GPixel/s

554.4 GTexel/s

Texture Rate

2.400 GTexel/s

35.48 TFLOPS

FP16 (half)

-

35.48 TFLOPS

FP32 (float)

48.00 GFLOPS

554.4 GFLOPS

FP64 (double)

-

Graphics Processor

AD104

GPU Name

RV620

AD104-350-A1

GPU Variant

RV620 LE

Ada Lovelace

Architecture

TeraScale

TSMC

Foundry

TSMC

5 nm

Process Size

55 nm

35.8 billion

Transistors

0.181 billion

294 mm²

Die Size

67 mm²

Board Design

220W

TDP

50W

550 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DMS-59

1x 16-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

N/A

1.3

Vulkan

N/A

8.9

CUDA

-

6.7

Shader Model

4.1

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