AMD Radeon HD 7670 OEM vs NVIDIA GeForce RTX 4070 AD103

VS

AMD Radeon HD 7670 OEM

NVIDIA GeForce RTX 4070 AD103

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 7670 OEM and 12GB VRAM GeForce RTX 4070 AD103 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7670 OEM 's Advantages

Lower TDP (66W vs 200W)

NVIDIA GeForce RTX 4070 AD103 's Advantages

Released 12 years and 2 months late

Boost Clock2475MHz

More VRAM (12GB vs 512GB)

Larger VRAM bandwidth (504.2GB/s vs 64.00GB/s)

5408 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7670 OEM

0.768 TFLOPS

GeForce RTX 4070 AD103 +3695%

29.15 TFLOPS

Radeon HD 7670 OEM

VS

GeForce RTX 4070 AD103

Graphics Card

Jan 2012

Release Date

Mar 2024

Southern Islands

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1920 MHz

-

Boost Clock

2475 MHz

1000 MHz

Memory Clock

1313 MHz

Memory

512MB

Memory Size

12GB

GDDR5

Memory Type

GDDR6X

128bit

Memory Bus

192bit

64.00GB/s

Bandwidth

504.2GB/s

Render Config

6

Compute Units

-

SM Count

46

480

Shading Units

5888

24

TMUs

184

8

ROPs

64

-

Tensor Cores

184

-

RT Cores

46

8 KB (per CU)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

36 MB

-

Theoretical Performance

6.400 GPixel/s

Pixel Rate

158.4 GPixel/s

19.20 GTexel/s

Texture Rate

455.4 GTexel/s

-

FP16 (half)

29.15 TFLOPS

768.0 GFLOPS

FP32 (float)

29.15 TFLOPS

-

FP64 (double)

455.4 GFLOPS

Board Design

66W

TDP

200W

250 W

Suggested PSU

550 W

1x DVI 1x DisplayPort 1.1 1x VGA

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

None

Power Connectors

1x 16-pin

Graphics Processor

Turks

GPU Name

AD103

Turks XT (215-0803000)

GPU Variant

AD103-175-K1-A1

TeraScale 2

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

40 nm

Process Size

5 nm

0.716 billion

Transistors

45.9 billion

118 mm²

Die Size

379 mm²

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.9

5.0

Shader Model

6.7

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