Intel Iris Pro Graphics P555 vs AMD Radeon Graphics 448SP Mobile

VS

Intel Iris Pro Graphics P555

AMD Radeon Graphics 448SP Mobile

We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Pro Graphics P555 and 0System Shared VRAM Radeon Graphics 448SP Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Iris Pro Graphics P555 's Advantages

Lower TDP (15W vs 45W)

AMD Radeon Graphics 448SP Mobile 's Advantages

Released 6 years and 4 months late

Boost Clock has increased by 80% (1800MHz vs 1000MHz)

64 additional rendering cores

Score

Benchmark

FP32 (float)

Iris Pro Graphics P555

0.768 TFLOPS

Radeon Graphics 448SP Mobile +110%

1.613 TFLOPS

Iris Pro Graphics P555

VS

Radeon Graphics 448SP Mobile

Graphics Card

Sep 2015

Release Date

Jan 2022

HD Graphics-W

Generation

Vega II IGP

Integrated

Type

Integrated

Ring Bus

Bus Interface

IGP

Clock Speeds

350 MHz

Base Clock

300 MHz

1000 MHz

Boost Clock

1800 MHz

System Shared

Memory Clock

System Shared

Memory

System Shared

Memory Size

System Shared

Memory Type

System Shared

Memory Bus

System Shared

System Dependent

Bandwidth

System Dependent

Render Config

-

Compute Units

7

-

384

Shading Units

448

48

TMUs

28

6

ROPs

8

-

Theoretical Performance

6.000 GPixel/s

Pixel Rate

14.40 GPixel/s

48.00 GTexel/s

Texture Rate

50.40 GTexel/s

1.536 TFLOPS

FP16 (half)

3.226 TFLOPS

768.0 GFLOPS

FP32 (float)

1.613 TFLOPS

192.0 GFLOPS

FP64 (double)

100.8 GFLOPS

Board Design

15W

TDP

45W

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

Skylake GT3e

GPU Name

Barcelo

-

Generation 9.0

Architecture

GCN 5.1

Intel

Foundry

TSMC

14 nm+

Process Size

7 nm

Unknown

Transistors

10.7 billion

Unknown

Die Size

180 mm²

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

-

6.4

Shader Model

6.7

Related GPU Comparisons

1

Intel Iris Pro Graphics P555 vs Intel HD Graphics P4700

2

Intel Iris Pro Graphics P555 vs NVIDIA GeForce 8200M G mGPU Intel

3

Intel Iris Pro Graphics P555 vs Intel HD Graphics 500

4

Intel Iris Pro Graphics P555 vs ATI Mobility Radeon HD 4270 IGP

5

Intel Iris Pro Graphics P555 vs ATI Radeon Xpress 1200 IGP

6

Intel Iris Pro Graphics P555 vs Intel UHD Graphics G4

7

Intel Iris Pro Graphics P555 vs Intel GMA X4500MHD

8

Intel Iris Pro Graphics P555 vs AMD Radeon HD 7480D IGP

9

Intel Iris Pro Graphics P555 vs NVIDIA ION 2

10

Intel Iris Pro Graphics P555 vs AMD Radeon HD 8450G IGP

Related News

1

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

2

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

3

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

4

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

5

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

6

CXMT Reportedly Achieves 80% Yield in DDR5 Production

7

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

8

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

9

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

10

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim