GPU Comparison
RADEON
ATI Radeon Xpress 1270 Mobile IGP
CORE STATE
RS690
VRAM
System Shared
CLOCK SPEED
—
TDP
—
BUS WIDTH
System Shared
ARCHITECTURE
R400
PROCESS
80 nm
LAUNCH DATE
2007
VS
GEFORCE
GeForce GTX 1660 Ti Mobile
CORE STATE
TU116
VRAM
6 GB
CLOCK SPEED
1590 MHz
TDP
—
BUS WIDTH
192 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2019
DETAILED SPECIFICATIONS
SPECIFICATION
ATI Radeon Xpress 1270 Mobile IGP
GTX 1660 Ti Mobile
Core Specs
Shading Units
—
1,536
Shaders
—
1,536
TMUs
4
96
+2300.0%
ROPs
4
48
+1100.0%
SM Count
—
24
Clocks
Base Clock
—
1455 MHz
Boost Clock
—
1590 MHz
GPU Clock
400 MHz
—
Memory Clock
System Shared
1500 MHz
12 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
288.0 GB/s
Cache
L1 Cache
—
64 KB (per SM)
L2 Cache
—
1536 KB
Performance
Pixel Rate
1.600 GPixel/s
76.32 GPixel/s
Texture Rate
1.600 GTexel/s
152.6 GTexel/s
FP32 (TFLOPS)
—
4.884 TFLOPS
FP64 (TFLOPS)
—
152.6 GFLOPS (1:32)
FP16 (TFLOPS)
—
9.769 TFLOPS (2:1)
Power
Power Connectors
None
None
Architecture
Architecture
R400
Turing
GPU Name
RS690
TU116
Generation
Radeon IGP
(Xpress 1200 Mobile)
GeForce 16 Mobile
Process Size
80 nm
12 nm
Transistors
120 million
6,600 million
Die Size
73 mm²
284 mm²
Foundry
—
TSMC
Density
1.6M / mm²
23.2M / mm²
API Support
DirectX
9.0b (9_2)
12 (12_1)
OpenGL
2.0
4.6
Vulkan
—
1.4
OpenCL
—
3.0
CUDA
—
7.5
Shader Model
—
6.8
Physical
Slot Width
IGP
MXM Module
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 1.0 x16
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
—
GeForce 10 Mobile
Successor
TeraScale IGP
GeForce 20 Mobile