GeForce G205M vs Radeon 660M
We compared two Integrated graphics card GPUs: 0System Shared VRAM GeForce G205M and 0System Shared VRAM Radeon 660M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce G205M 's Advantages
Lower TDP (14W vs 15W)
Radeon 660M 's Advantages
Released 13 years late
Boost Clock1900MHz
368 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce G205M
35
Radeon 660M
+4068%
1459
Graphics Card
Jan 2009
Release Date
Jan 2022
GeForce 200M
Generation
Rembrandt
Integrated
Type
Integrated
PCIe 1.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
1500 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
-
Compute Units
6
2
SM Count
-
16
Shading Units
384
8
TMUs
24
4
ROPs
16
-
RT Cores
6
-
L1 Cache
128 KB per Array
-
L2 Cache
2 MB
Theoretical Performance
1.800 GPixel/s
Pixel Rate
30.40 GPixel/s
3.600 GTexel/s
Texture Rate
45.60 GTexel/s
-
FP16 (half)
2.918 TFLOPS
35.20 GFLOPS
FP32 (float)
1459 GFLOPS
-
FP64 (double)
91.20 GFLOPS
Board Design
14W
TDP
15W
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
C79
GPU Name
Rembrandt
MCP79MX
GPU Variant
-
Tesla
Architecture
RDNA 2.0
-
Foundry
TSMC
65 nm
Process Size
6 nm
0.314 billion
Transistors
13.1 billion
144 mm²
Die Size
210 mm²
Graphics Features
11.1 (10_0)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
N/A
OpenCL
2.0
N/A
Vulkan
1.2
4.0
Shader Model
6.5
