AMD Radeon HD 8670A vs NVIDIA RTX 5000 Max-Q Ada Generation

VS

AMD Radeon HD 8670A

NVIDIA RTX 5000 Max-Q Ada Generation

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8670A and 16GB VRAM RTX 5000 Max Q Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8670A 's Advantages

Lower TDP (45W vs 120W)

NVIDIA RTX 5000 Max-Q Ada Generation 's Advantages

Released 10 years and 1 months late

Boost Clock1680MHz

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (576.0GB/s vs 16.00GB/s)

9344 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 8670A

0.461 TFLOPS

RTX 5000 Max Q Ada Generation +6991%

32.69 TFLOPS

Radeon HD 8670A

VS

RTX 5000 Max Q Ada Generation

Graphics Card

Feb 2013

Release Date

Mar 2023

All-In-One

Generation

Quadro Ada-M

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

930 MHz

-

Boost Clock

1680 MHz

1000 MHz

Memory Clock

2250 MHz

Memory

1024MB

Memory Size

16GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

256bit

16.00GB/s

Bandwidth

576.0GB/s

Render Config

6

Compute Units

-

SM Count

76

384

Shading Units

9728

24

TMUs

304

8

ROPs

112

-

Tensor Cores

304

-

RT Cores

76

16 KB (per CU)

L1 Cache

128 KB (per SM)

128 KB

L2 Cache

64 MB

-

Theoretical Performance

4.800 GPixel/s

Pixel Rate

188.2 GPixel/s

14.40 GTexel/s

Texture Rate

510.7 GTexel/s

-

FP16 (half)

32.69 TFLOPS

460.8 GFLOPS

FP32 (float)

32.69 TFLOPS

28.80 GFLOPS

FP64 (double)

510.7 GFLOPS

Board Design

45W

TDP

120W

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

Mars

GPU Name

AD103

Mars XT

GPU Variant

-

GCN 1.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

0.95 billion

Transistors

45.9 billion

77 mm²

Die Size

379 mm²

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.2

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

8.9

5.1

Shader Model

6.7

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