GPU Comparison
RADEON
AMD Radeon HD 7660D IGP
CORE STATE
Devastator
VRAM
System Shared
CLOCK SPEED
—
TDP
100 W
BUS WIDTH
System Shared
ARCHITECTURE
TeraScale 3
PROCESS
32 nm
LAUNCH DATE
2012
VS
GEFORCE
GeForce RTX 2060 Mobile Refresh
CORE STATE
TU106B
VRAM
6 GB
CLOCK SPEED
1560 MHz
TDP
65 W
BUS WIDTH
192 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2019
DETAILED SPECIFICATIONS
SPECIFICATION
HD 7660D IGP
RTX 2060 Mobile Refresh
Core Specs
Shading Units
384
1,920
+400.0%
Shaders
384
1,920
+400.0%
TMUs
24
120
+400.0%
ROPs
8
48
+500.0%
Compute Units
6
—
SM Count
—
30
Clocks
Base Clock
—
1005 MHz
Boost Clock
—
1560 MHz
GPU Clock
760 MHz
—
Memory Clock
System Shared
1375 MHz
11 Gbps effective
Memory
Memory Size
System Shared
6 GB
VRAM (MB)
—
6,144
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
192 bit
Bandwidth
System Dependent
264.0 GB/s
Cache
L1 Cache
—
64 KB (per SM)
L2 Cache
—
3 MB
Performance
Pixel Rate
6.080 GPixel/s
74.88 GPixel/s
Texture Rate
18.24 GTexel/s
187.2 GTexel/s
FP32 (TFLOPS)
583.7 GFLOPS
5.990 TFLOPS
FP64 (TFLOPS)
—
187.2 GFLOPS (1:32)
FP16 (TFLOPS)
—
11.98 TFLOPS (2:1)
AI/RT
RT Cores
—
30
Tensor Cores
—
240
Power
TDP
100 W
65 W
TDP (W)
100
65
-35.0%
Power Connectors
—
None
Architecture
Architecture
TeraScale 3
Turing
GPU Name
Devastator
TU106B
Generation
TeraScale 3 IGP
(Trinity)
GeForce 20 Mobile
Process Size
32 nm
12 nm
Transistors
1,303 million
10,800 million
Die Size
246 mm²
445 mm²
Foundry
GlobalFoundries
TSMC
Density
5.3M / mm²
24.3M / mm²
API Support
DirectX
11.2 (11_0)
12 Ultimate (12_2)
OpenGL
4.4
4.6
Vulkan
—
1.4
OpenCL
1.2
3.0
CUDA
—
7.5
Shader Model
5.0
6.8
Physical
Slot Width
IGP
MXM Module
Outputs
Motherboard Dependent
Portable Device Dependent
Bus Interface
IGP
PCIe 3.0 x16
Other
Launch Price
122 USD
—
Production
End-of-life
End-of-life
Predecessor
TeraScale 2 IGP
GeForce 10 Mobile
Successor
GCN 2.0 IGP
GeForce 30 Mobile