NVIDIA GeForce RTX 4080 SUPER vs AMD Radeon HD 7670 OEM

VS

NVIDIA GeForce RTX 4080 SUPER

AMD Radeon HD 7670 OEM

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 SUPER and 512MB VRAM Radeon HD 7670 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 SUPER 's Advantages

Released 12 years late

Boost Clock2550MHz

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (736.3GB/s vs 64.00GB/s)

9760 additional rendering cores

AMD Radeon HD 7670 OEM 's Advantages

Lower TDP (66W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 SUPER +6699%

52.22 TFLOPS

Radeon HD 7670 OEM

0.768 TFLOPS

GeForce RTX 4080 SUPER

VS

Radeon HD 7670 OEM

Graphics Card

Jan 2024

Release Date

Jan 2012

GeForce 40

Generation

Southern Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2295 MHz

Base Clock

-

2550 MHz

Boost Clock

-

1438 MHz

Memory Clock

1000 MHz

Memory

16GB

Memory Size

512MB

GDDR6X

Memory Type

GDDR5

256bit

Memory Bus

128bit

736.3GB/s

Bandwidth

64.00GB/s

Render Config

-

Compute Units

6

80

SM Count

-

10240

Shading Units

480

320

TMUs

24

112

ROPs

8

320

Tensor Cores

-

80

RT Cores

-

128 KB (per SM)

L1 Cache

8 KB (per CU)

64 MB

L2 Cache

256 KB

-

Theoretical Performance

285.6 GPixel/s

Pixel Rate

6.400 GPixel/s

816.0 GTexel/s

Texture Rate

19.20 GTexel/s

52.22 TFLOPS

FP16 (half)

-

52.22 TFLOPS

FP32 (float)

768.0 GFLOPS

816.0 GFLOPS

FP64 (double)

-

Board Design

320W

TDP

66W

700 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x DisplayPort 1.1 1x VGA

1x 16-pin

Power Connectors

None

Graphics Processor

AD103

GPU Name

Turks

AD103-400-A1

GPU Variant

Turks XT (215-0803000)

Ada Lovelace

Architecture

TeraScale 2

TSMC

Foundry

TSMC

5 nm

Process Size

40 nm

45.9 billion

Transistors

0.716 billion

379 mm²

Die Size

118 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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