AMD Radeon HD 7640G IGP vs Intel Iris Pro Graphics P555

VS

AMD Radeon HD 7640G IGP

Intel Iris Pro Graphics P555

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 7640G IGP and 0System Shared VRAM Iris Pro Graphics P555 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Iris Pro Graphics P555 's Advantages

Released 3 years and 4 months late

Boost Clock has increased by 53% (1000MHz vs 655MHz)

128 additional rendering cores

Lower TDP (15W vs 35W)

Score

Benchmark

FP32 (float)

Radeon HD 7640G IGP

0.335 TFLOPS

Iris Pro Graphics P555 +129%

0.768 TFLOPS

Radeon HD 7640G IGP

VS

Iris Pro Graphics P555

Graphics Card

May 2012

Release Date

Sep 2015

Trinity

Generation

HD Graphics-W

Integrated

Type

Integrated

IGP

Bus Interface

Ring Bus

Clock Speeds

496 MHz

Base Clock

350 MHz

655 MHz

Boost Clock

1000 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

4

Compute Units

-

256

Shading Units

384

16

TMUs

48

8

ROPs

6

-

Theoretical Performance

5.240 GPixel/s

Pixel Rate

6.000 GPixel/s

10.48 GTexel/s

Texture Rate

48.00 GTexel/s

-

FP16 (half)

1.536 TFLOPS

335.4 GFLOPS

FP32 (float)

768.0 GFLOPS

-

FP64 (double)

192.0 GFLOPS

Board Design

35W

TDP

15W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Devastator Lite

GPU Name

Skylake GT3e

-

TeraScale 3

Architecture

Generation 9.0

TSMC

Foundry

Intel

32 nm

Process Size

14 nm+

1.303 billion

Transistors

Unknown

246 mm²

Die Size

Unknown

Graphics Features

11.2 (11_0)

DirectX

12 (12_1)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

5.0

Shader Model

6.4

Related GPU Comparisons

1

AMD Radeon HD 7640G IGP vs AMD Radeon HD 6620G IGP

2

AMD Radeon HD 7640G IGP vs ATI Mobility Radeon HD 4200 IGP

3

AMD Radeon HD 7640G IGP vs Intel HD Graphics 515

4

AMD Radeon HD 7640G IGP vs AMD Radeon HD 8210 IGP

5

AMD Radeon HD 7640G IGP vs ATI Radeon Xpress 1150 IGP

6

AMD Radeon HD 7640G IGP vs AMD Radeon HD 6380G IGP

7

AMD Radeon HD 7640G IGP vs NVIDIA GeForce 8200M G mGPU Intel

8

AMD Radeon HD 7640G IGP vs ATI Mobility Radeon HD 4225 IGP

9

AMD Radeon HD 7640G IGP vs AMD Radeon HD 7540D IGP

10

AMD Radeon HD 7640G IGP vs Intel Iris Pro Graphics 6200

Related News

1

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

2

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

3

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

4

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

5

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

6

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

7

CXMT Reportedly Achieves 80% Yield in DDR5 Production

8

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

9

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

10

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