AMD Radeon R8 M445DX vs AMD Radeon HD 7620G IGP
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon R8 M445DX and 0System Shared VRAM Radeon HD 7620G IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R8 M445DX 's Advantages
Released 4 years late
Boost Clock has increased by 105% (1021MHz vs 497MHz)
AMD Radeon HD 7620G IGP 's Advantages
64 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon R8 M445DX
+70%
0.653 TFLOPS
Radeon HD 7620G IGP
0.382 TFLOPS
Graphics Card
May 2016
Release Date
May 2012
Gem System Hybrid
Generation
Trinity
Integrated
Type
Integrated
IGP
Bus Interface
IGP
Clock Speeds
780 MHz
Base Clock
360 MHz
1021 MHz
Boost Clock
497 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
5
Compute Units
6
-
-
-
320
Shading Units
384
20
TMUs
24
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
-
-
-
-
Theoretical Performance
8.168 GPixel/s
Pixel Rate
3.976 GPixel/s
20.42 GTexel/s
Texture Rate
11.93 GTexel/s
653.4 GFLOPS
FP16 (half)
-
653.4 GFLOPS
FP32 (float)
381.7 GFLOPS
40.84 GFLOPS
FP64 (double)
-
Board Design
Unknown
TDP
25W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-
Graphics Processor
Meso
GPU Name
Devastator
Meso PRO
(216-0864032)
GPU Variant
-
GCN 3.0
Architecture
TeraScale 3
TSMC
Foundry
TSMC
28 nm
Process Size
32 nm
1.55 billion
Transistors
1.303 billion
125 mm²
Die Size
246 mm²
Graphics Features
12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.2.170
Vulkan
N/A
-
-
-
6.5
Shader Model
5.0
