Home GPU Comparison AMD Radeon HD 7640G IGP vs Intel UHD Graphics 617

AMD Radeon HD 7640G IGP vs Intel UHD Graphics 617

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 7640G IGP and 0System Shared VRAM UHD Graphics 617 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7640G IGP 's Advantages
64 additional rendering cores
Intel UHD Graphics 617 's Advantages
Released 6 years and 6 months late
Boost Clock has increased by 60% (1050MHz vs 655MHz)
Lower TDP (15W vs 35W)

Score

Benchmark

FP32 (float)
Radeon HD 7640G IGP
0.335 TFLOPS
UHD Graphics 617 +20%
0.403 TFLOPS
VS

Graphics Card

May 2012
Release Date
Nov 2018
Trinity
Generation
HD Graphics-T
Integrated
Type
Integrated
IGP
Bus Interface
Ring Bus

Clock Speeds

496 MHz
Base Clock
300 MHz
655 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

4
Compute Units
-
-
-
-
256
Shading Units
192
16
TMUs
24
8
ROPs
3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

5.240 GPixel/s
Pixel Rate
3.150 GPixel/s
10.48 GTexel/s
Texture Rate
25.20 GTexel/s
-
FP16 (half)
806.4 GFLOPS
335.4 GFLOPS
FP32 (float)
403.2 GFLOPS
-
FP64 (double)
100.8 GFLOPS

Board Design

35W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Devastator Lite
GPU Name
Amber Lake GT2
-
-
-
TeraScale 3
Architecture
Generation 9.5
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

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