Home GPU Comparison AMD Radeon R7 Mobile Graphics vs AMD Radeon 660M

AMD Radeon R7 Mobile Graphics vs AMD Radeon 660M

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon R7 Mobile Graphics and 0System Shared VRAM Radeon 660M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 Mobile Graphics 's Advantages
128 additional rendering cores
AMD Radeon 660M 's Advantages
Released 6 years and 2 months late
Boost Clock has increased by 164% (1900MHz vs 720MHz)

Score

Benchmark

FP32 (float)
Radeon R7 Mobile Graphics
0.737 TFLOPS
Radeon 660M +97%
1.459 TFLOPS
VS

Graphics Card

Nov 2015
Release Date
Jan 2022
Carrizo
Generation
Rembrandt
Integrated
Type
Integrated
IGP
Bus Interface
PCIe 4.0 x8

Clock Speeds

200 MHz
Base Clock
1500 MHz
720 MHz
Boost Clock
1900 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

8
Compute Units
6
-
-
-
512
Shading Units
384
32
TMUs
24
8
ROPs
16
-
-
-
-
RT Cores
6
-
L1 Cache
128 KB per Array
-
L2 Cache
2 MB
-
-
-

Theoretical Performance

5.760 GPixel/s
Pixel Rate
30.40 GPixel/s
23.04 GTexel/s
Texture Rate
45.60 GTexel/s
737.3 GFLOPS
FP16 (half)
2.918 TFLOPS
737.3 GFLOPS
FP32 (float)
1459 GFLOPS
368.6 GFLOPS
FP64 (double)
91.20 GFLOPS

Board Design

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

Graphics Processor

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

Graphics Features

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

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