Home GPU Comparison AMD Radeon 660M vs AMD Radeon R5 Graphics

AMD Radeon 660M vs AMD Radeon R5 Graphics

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon 660M and 0System Shared VRAM Radeon R5 Graphics to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 660M 's Advantages
Released 4 years and 4 months late
Boost Clock has increased by 111% (1900MHz vs 900MHz)

Score

Benchmark

FP32 (float)
Radeon 660M +111%
1.459 TFLOPS
Radeon R5 Graphics
0.691 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Sep 2017
Rembrandt
Generation
Bristol Ridge
Integrated
Type
Integrated
PCIe 4.0 x8
Bus Interface
IGP

Clock Speeds

1500 MHz
Base Clock
200 MHz
1900 MHz
Boost Clock
900 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

6
Compute Units
6
-
-
-
384
Shading Units
384
24
TMUs
24
16
ROPs
8
-
-
-
6
RT Cores
-
128 KB per Array
L1 Cache
-
2 MB
L2 Cache
-
-
-
-

Theoretical Performance

30.40 GPixel/s
Pixel Rate
7.200 GPixel/s
45.60 GTexel/s
Texture Rate
21.60 GTexel/s
2.918 TFLOPS
FP16 (half)
691.2 GFLOPS
1459 GFLOPS
FP32 (float)
691.2 GFLOPS
91.20 GFLOPS
FP64 (double)
345.6 GFLOPS

Board Design

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

Graphics Processor

Rembrandt
GPU Name
Wani
-
-
-
RDNA 2.0
Architecture
GCN 3.0
TSMC
Foundry
GlobalFoundries
6 nm
Process Size
28 nm
13.1 billion
Transistors
1.2 billion
210 mm²
Die Size
125 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.0
OpenCL
2.0
1.2
Vulkan
1.2
-
-
-
6.5
Shader Model
6.3

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