NVIDIA GeForce RTX 2080 Ti 12 GB vs NVIDIA GeForce GTX 1660 SUPER
GPU Specs Compare
Graphics Card
Release Date
Unknown
Oct 2019
Generation
GeForce 20
GeForce 16
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1350 MHz
1530 MHz
Boost Clock
1635 MHz
1785 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
12GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
384bit
192bit
Bandwidth
768.0GB/s
336.0GB/s
Render Config
SM Count
72
22
Shading Units
4608
1408
TMUs
288
88
ROPs
96
48
Tensor Cores
576
-
RT Cores
72
-
L1 Cache
64 KB (per SM)
64 KB (per SM)
L2 Cache
6 MB
1536 KB
Theoretical Performance
Pixel Rate
157.0 GPixel/s
85.68 GPixel/s
Texture Rate
470.9 GTexel/s
157.1 GTexel/s
FP16 (half)
30.14 TFLOPS
10.05 TFLOPS
FP32 (float)
15.07 TFLOPS
5.027 TFLOPS
FP64 (double)
470.9 GFLOPS
157.1 GFLOPS
Graphics Processor
GPU Name
TU102
TU116
GPU Variant
TU102-350-A1
TU116-300-A1
Architecture
Turing
Turing
Foundry
TSMC
TSMC
Process Size
12 nm
12 nm
Transistors
18.6 billion
6.6 billion
Die Size
754 mm²
284 mm²
Board Design
TDP
250W
125W
Suggested PSU
600 W
300 W
Outputs
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
1x DVI1x HDMI 2.01x DisplayPort 1.4a
Power Connectors
2x 8-pin
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
7.5
7.5
Shader Model
6.8
6.6
📊 Benchmark
3DMark Time Spy
14,622
6,048
3DMark Time Spy Extreme
7,001
2,792
3DMark Speed Way
3,042
-
Blender
3,378
-
Battlefield 5 1080p
-
97
Shadow of the Tomb Raider 2160p
-
26
Shadow of the Tomb Raider 1440p
-
52
Shadow of the Tomb Raider 1080p
-
79
Battlefield 5 2160p
-
41
Battlefield 5 1440p
-
78
GTA 5 2160p
-
60
GTA 5 1440p
-
76
GTA 5 1080p
-
178