ATI Mobility Radeon HD 4850 X2 vs NVIDIA GeForce RTX 5070 Mobile

VS

ATI Mobility Radeon HD 4850 X2

NVIDIA GeForce RTX 5070 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 4850 X2 and 8GB VRAM GeForce RTX 5070 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 5070 Mobile 's Advantages

Released 16 years late

Boost Clock2520MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (507.2GB/s vs 89.60GB/s)

3808 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 4850 X2

0.8 TFLOPS

GeForce RTX 5070 Mobile +2802%

23.22 TFLOPS

Mobility Radeon HD 4850 X2

VS

GeForce RTX 5070 Mobile

Graphics Card

Jan 2009

Release Date

Jan 2025

M9x

Generation

GeForce 50 Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 5.0 x16

Clock Speeds

-

Base Clock

2235 MHz

-

Boost Clock

2520 MHz

700 MHz

Memory Clock

2500 MHz

Memory

1024MB

Memory Size

8GB

GDDR5

Memory Type

GDDR7

256bit

Memory Bus

128bit

89.60GB/s

Bandwidth

507.2GB/s

Render Config

10

Compute Units

-

SM Count

36

800

Shading Units

4608

40

TMUs

144

16

ROPs

48

-

Tensor Cores

144

-

RT Cores

36

16 KB (per CU)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

32 MB

-

Theoretical Performance

8.000 GPixel/s

Pixel Rate

121.0 GPixel/s

20.00 GTexel/s

Texture Rate

362.9 GTexel/s

-

FP16 (half)

23.22 TFLOPS

800.0 GFLOPS

FP32 (float)

23.22 TFLOPS

160.0 GFLOPS

FP64 (double)

362.9 GFLOPS

Board Design

Unknown

TDP

115W

-

Suggested PSU

300 W

Portable Device Dependent

Outputs

1x HDMI 2.13x DisplayPort 1.4a

None

Power Connectors

None

Graphics Processor

M98

GPU Name

GB206

M98 L2 (216-0732019)

GPU Variant

GB206

TeraScale

Architecture

Blackwell 2.0

TSMC

Foundry

TSMC

55 nm

Process Size

4 nm

0.956 billion

Transistors

Unknown

256 mm²

Die Size

Unknown

Graphics Features

10.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

10.1

4.1

Shader Model

6.8

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