Radeon Vega 7 Mobile vs Radeon 660M
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon Vega 7 Mobile and 0System Shared VRAM Radeon 660M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon Vega 7 Mobile 's Advantages
64 additional rendering cores
Radeon 660M 's Advantages
Released 9 months late
Lower TDP (15W vs 45W)
Score
Benchmark
FP32 (float)
Radeon Vega 7 Mobile
+16%
1702
Radeon 660M
1459
3DMark Time Spy
Radeon Vega 7 Mobile
1053
Radeon 660M
+45%
1537
3DMark Time Spy Extreme
Radeon Vega 7 Mobile
477
Radeon 660M
+46%
701
Graphics Card
Apr 2021
Release Date
Jan 2022
Cezanne
Generation
Rembrandt
Integrated
Type
Integrated
IGP
Bus Interface
PCIe 4.0 x8
Clock Speeds
300 MHz
Base Clock
1500 MHz
1900 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
7
Compute Units
6
448
Shading Units
384
28
TMUs
24
8
ROPs
16
-
RT Cores
6
-
L1 Cache
128 KB per Array
-
L2 Cache
2 MB
Theoretical Performance
15.20 GPixel/s
Pixel Rate
30.40 GPixel/s
53.20 GTexel/s
Texture Rate
45.60 GTexel/s
3.405 TFLOPS
FP16 (half)
2.918 TFLOPS
1.702 TFLOPS
FP32 (float)
1459 GFLOPS
106.4 GFLOPS
FP64 (double)
91.20 GFLOPS
Board Design
45W
TDP
15W
No outputs
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
Cezanne
GPU Name
Rembrandt
GCN 5.1
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
6 nm
9.8 billion
Transistors
13.1 billion
156 mm²
Die Size
210 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
2.0
1.2
Vulkan
1.2
6.4
Shader Model
6.5
