AMD Radeon HD 7670 OEM vs NVIDIA A16 PCIe

VS

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 7670 OEM and 16GB VRAM A16 PCIe 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 250W)

NVIDIA A16 PCIe 's Advantages

Released 9 years and 3 months late

Boost Clock1695MHz

Larger VRAM bandwidth (231.9GB/s vs 64.00GB/s)

800 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7670 OEM

0.768 TFLOPS

A16 PCIe +464%

4.339 TFLOPS

Radeon HD 7670 OEM

VS

A16 PCIe

Graphics Card

Jan 2012

Release Date

Apr 2021

Southern Islands

Generation

Tesla

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

885 MHz

-

Boost Clock

1695 MHz

1000 MHz

Memory Clock

1812 MHz

Memory

512MB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

128bit

64.00GB/s

Bandwidth

231.9GB/s

Render Config

-

SM Count

10

6

Compute Units

-

480

Shading Units

1280

24

TMUs

40

8

ROPs

32

-

Tensor Cores

40

-

RT Cores

10

8 KB (per CU)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

2 MB

Theoretical Performance

6.400 GPixel/s

Pixel Rate

54.24 GPixel/s

19.20 GTexel/s

Texture Rate

67.80 GTexel/s

-

FP16 (half)

4.339 TFLOPS

768.0 GFLOPS

FP32 (float)

4.339 TFLOPS

-

FP64 (double)

135.6 GFLOPS

Graphics Processor

Turks

GPU Name

GA107

Turks XT (215-0803000)

GPU Variant

-

TeraScale 2

Architecture

Ampere

TSMC

Foundry

Samsung

40 nm

Process Size

8 nm

0.716 billion

Transistors

Unknown

118 mm²

Die Size

Unknown

Board Design

66W

TDP

250W

250 W

Suggested PSU

600 W

1x DVI 1x DisplayPort 1.1 1x VGA

Outputs

No outputs

None

Power Connectors

8-pin EPS

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

8.6

5.0

Shader Model

6.6

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