ATI Mobility Radeon HD 2700 vs NVIDIA GeForce RTX 4080 Max-Q

VS

ATI Mobility Radeon HD 2700

NVIDIA GeForce RTX 4080 Max-Q

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon HD 2700 and 12GB VRAM GeForce RTX 4080 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 2700 's Advantages

Lower TDP (35W vs 60W)

NVIDIA GeForce RTX 4080 Max-Q 's Advantages

Released 15 years and 1 months late

Boost Clock1350MHz

More VRAM (12GB vs 256GB)

Larger VRAM bandwidth (336.0GB/s vs 22.40GB/s)

7304 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 2700

0.168 TFLOPS

GeForce RTX 4080 Max Q +11828%

20.04 TFLOPS

Mobility Radeon HD 2700

VS

GeForce RTX 4080 Max Q

Graphics Card

Dec 2007

Release Date

Jan 2023

M7x

Generation

GeForce 40 Mobile

Mobile

Type

Mobile

MXM-II

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

795 MHz

-

Boost Clock

1350 MHz

700 MHz

Memory Clock

1750 MHz

Memory

256MB

Memory Size

12GB

GDDR3

Memory Type

GDDR6

128bit

Memory Bus

192bit

22.40GB/s

Bandwidth

336.0GB/s

Render Config

3

Compute Units

-

SM Count

58

120

Shading Units

7424

8

TMUs

232

4

ROPs

80

-

Tensor Cores

232

-

RT Cores

58

-

L1 Cache

128 KB (per SM)

64 KB

L2 Cache

48 MB

-

Theoretical Performance

2.800 GPixel/s

Pixel Rate

108.0 GPixel/s

5.600 GTexel/s

Texture Rate

313.2 GTexel/s

-

FP16 (half)

20.04 TFLOPS

168.0 GFLOPS

FP32 (float)

20.04 TFLOPS

-

FP64 (double)

313.2 GFLOPS

Board Design

35W

TDP

60W

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

M76

GPU Name

AD104

-

GPU Variant

GN21-X9

TeraScale

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

65 nm

Process Size

4 nm

0.39 billion

Transistors

35.8 billion

153 mm²

Die Size

295 mm²

Graphics Features

10.0 (10_0)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

N/A

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.9

4.0

Shader Model

6.7

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