NVIDIA GeForce GTX 1660 Ti vs AMD Radeon Vega 8 Mobile
GPU Specs Compare
Graphics Card
Release Date
Feb 2019
Jan 2021
Generation
GeForce 16
Cezanne
Type
Desktop
Integrated
Bus Interface
PCIe 3.0 x16
IGP
Clock Speeds
Base Clock
1500 MHz
300 MHz
Boost Clock
1770 MHz
2000 MHz
Memory Clock
1500 MHz
System Shared
Memory
Memory Size
6GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
192bit
System Shared
Bandwidth
288.0GB/s
System Dependent
Render Config
SM Count
24
-
Shading Units
1536
512
TMUs
96
32
ROPs
48
8
L1 Cache
64 KB (per SM)
-
L2 Cache
1536 KB
-
Compute Units
-
8
Theoretical Performance
Pixel Rate
84.96 GPixel/s
16.00 GPixel/s
Texture Rate
169.9 GTexel/s
64.00 GTexel/s
FP16 (half)
10.87 TFLOPS
4.096 TFLOPS
FP32 (float)
5.437 TFLOPS
2.048 TFLOPS
FP64 (double)
169.9 GFLOPS
128.0 GFLOPS
Graphics Processor
GPU Name
TU116
Cezanne
GPU Variant
TU116-400-A1
-
Architecture
Turing
GCN 5.1
Foundry
TSMC
TSMC
Process Size
12 nm
7 nm
Transistors
6.6 billion
9.8 billion
Die Size
284 mm²
156 mm²
Board Design
TDP
120W
45W
Suggested PSU
300 W
-
Outputs
1x DVI1x HDMI 2.01x DisplayPort 1.4a
No outputs
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
7.5
-
Shader Model
6.6
6.4
📊 Benchmark
3DMark Time Spy
6,346
719
3DMark Time Spy Extreme
2,883
351
OctaneBench
126
-
Battlefield 5 1080p
103
-
Shadow of the Tomb Raider 2160p
28
-
Shadow of the Tomb Raider 1440p
52
-
Shadow of the Tomb Raider 1080p
80
-
Battlefield 5 2160p
44
-
Blender
817
-
Battlefield 5 1440p
80
-
GTA 5 2160p
60
-
GTA 5 1440p
62
-
GTA 5 1080p
154
-