Home GPU Comparison AMD Radeon Vega 7 vs Intel Iris Plus Graphics 640

AMD Radeon Vega 7 vs Intel Iris Plus Graphics 640

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon Vega 7 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 7 's Advantages
Released 4 years and 3 months late
Boost Clock has increased by 73% (1900MHz vs 1100MHz)
64 additional rendering cores
Intel Iris Plus Graphics 640 's Advantages
Lower TDP (15W vs 45W)

Score

Benchmark

FP32 (float)
Radeon Vega 7 +101%
1.702 TFLOPS
Iris Plus Graphics 640
0.845 TFLOPS
VS

Graphics Card

Apr 2021
Release Date
Jan 2017
Cezanne
Generation
HD Graphics-M
Integrated
Type
Integrated
IGP
Bus Interface
Ring Bus

Clock Speeds

300 MHz
Base Clock
300 MHz
1900 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

7
Compute Units
-
-
-
-
448
Shading Units
384
28
TMUs
48
8
ROPs
6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

15.20 GPixel/s
Pixel Rate
6.600 GPixel/s
53.20 GTexel/s
Texture Rate
52.80 GTexel/s
3.405 TFLOPS
FP16 (half)
1.690 TFLOPS
1.702 TFLOPS
FP32 (float)
844.8 GFLOPS
106.4 GFLOPS
FP64 (double)
211.2 GFLOPS

Board Design

45W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Cezanne
GPU Name
Kaby Lake GT3e
-
-
-
GCN 5.1
Architecture
Generation 9.5
TSMC
Foundry
Intel
7 nm
Process Size
14 nm++
9.8 billion
Transistors
Unknown
156 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

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