Home GPU Comparison AMD Radeon HD 8240 Mobile IGP vs Intel Iris Plus Graphics 640

AMD Radeon HD 8240 Mobile IGP vs Intel Iris Plus Graphics 640

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 8240 Mobile IGP and 0System Shared VRAM Iris Plus Graphics 640 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Iris Plus Graphics 640 's Advantages
Released 3 years and 2 months late
Boost Clock1100MHz
256 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8240 Mobile IGP
0.102 TFLOPS
Iris Plus Graphics 640 +728%
0.845 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Jan 2017
Kabini
Generation
HD Graphics-M
Integrated
Type
Integrated
IGP
Bus Interface
Ring Bus

Clock Speeds

-
Base Clock
300 MHz
-
Boost Clock
1100 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

2
Compute Units
-
-
-
-
128
Shading Units
384
8
TMUs
48
4
ROPs
6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

1.600 GPixel/s
Pixel Rate
6.600 GPixel/s
3.200 GTexel/s
Texture Rate
52.80 GTexel/s
-
FP16 (half)
1.690 TFLOPS
102.4 GFLOPS
FP32 (float)
844.8 GFLOPS
6.400 GFLOPS
FP64 (double)
211.2 GFLOPS

Board Design

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

Graphics Processor

Kalindi
GPU Name
Kaby Lake GT3e
Kalindi LP
GPU Variant
-
GCN 2.0
Architecture
Generation 9.5
TSMC
Foundry
Intel
28 nm
Process Size
14 nm++
1.178 billion
Transistors
Unknown
110 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
-
-
-
6.3
Shader Model
6.4

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