Home GPU Comparison AMD Radeon R7 Graphics vs Intel Iris Plus Graphics 655

AMD Radeon R7 Graphics vs Intel Iris Plus Graphics 655

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon R7 Graphics and 0System Shared VRAM Iris Plus Graphics 655 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 Graphics 's Advantages
128 additional rendering cores
Intel Iris Plus Graphics 655 's Advantages
Released 4 years and 3 months late
Boost Clock1050MHz
Lower TDP (15W vs 65W)

Score

Benchmark

FP32 (float)
Radeon R7 Graphics
0.737 TFLOPS
Iris Plus Graphics 655 +9%
0.806 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Apr 2018
Kaveri
Generation
HD Graphics-M
Integrated
Type
Integrated
IGP
Bus Interface
Ring Bus

Clock Speeds

-
Base Clock
300 MHz
-
Boost Clock
1050 MHz
System Shared
Memory Clock
System Shared

Memory

System Shared
Memory Size
System Shared
System Shared
Memory Type
System Shared
System Shared
Memory Bus
System Shared
System Dependent
Bandwidth
System Dependent

Render Config

8
Compute Units
-
-
-
-
512
Shading Units
384
32
TMUs
48
8
ROPs
6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

5.760 GPixel/s
Pixel Rate
6.300 GPixel/s
23.04 GTexel/s
Texture Rate
50.40 GTexel/s
-
FP16 (half)
1.613 TFLOPS
737.3 GFLOPS
FP32 (float)
806.4 GFLOPS
46.08 GFLOPS
FP64 (double)
201.6 GFLOPS

Board Design

65W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Spectre
GPU Name
Coffee Lake GT3e
-
-
-
GCN 2.0
Architecture
Generation 9.5
GlobalFoundries
Foundry
Intel
28 nm
Process Size
14 nm+++
2.41 billion
Transistors
Unknown
245 mm²
Die Size
Unknown

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
-
-
6.0
Shader Model
6.4

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