AMD Radeon Vega 3 Mobile vs Intel Iris Plus Graphics 640
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon Vega 3 Mobile 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
AMD Radeon Vega 3 Mobile 's Advantages
Released 3 years late
Intel Iris Plus Graphics 640 's Advantages
Boost Clock has increased by 10% (1100MHz vs 1000MHz)
192 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon Vega 3 Mobile
0.384 TFLOPS
Iris Plus Graphics 640
+120%
0.845 TFLOPS
3DMark Time Spy
Radeon Vega 3 Mobile
395
Iris Plus Graphics 640
+30%
515
3DMark Time Spy Extreme
Radeon Vega 3 Mobile
174
Iris Plus Graphics 640
+33%
233
Graphics Card
Jan 2020
Release Date
Jan 2017
Picasso
Generation
HD Graphics-M
Integrated
Type
Integrated
IGP
Bus Interface
Ring Bus
Clock Speeds
300 MHz
Base Clock
300 MHz
1000 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
3
Compute Units
-
-
-
-
192
Shading Units
384
12
TMUs
48
4
ROPs
6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
4.000 GPixel/s
Pixel Rate
6.600 GPixel/s
12.00 GTexel/s
Texture Rate
52.80 GTexel/s
768.0 GFLOPS
FP16 (half)
1.690 TFLOPS
384.0 GFLOPS
FP32 (float)
844.8 GFLOPS
24.00 GFLOPS
FP64 (double)
211.2 GFLOPS
Board Design
15W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
Picasso
GPU Name
Kaby Lake GT3e
-
-
-
GCN 5.0
Architecture
Generation 9.5
GlobalFoundries
Foundry
Intel
14 nm
Process Size
14 nm++
4.94 billion
Transistors
Unknown
210 mm²
Die Size
Unknown
Graphics Features
12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
-
-
6.4
Shader Model
6.4
