NVIDIA GeForce GTX 780 6 GB vs NVIDIA GeForce GTX 1660 SUPER
GPU Specs Compare
Graphics Card
Release Date
Sep 2013
Oct 2019
Generation
GeForce 700
GeForce 16
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
863 MHz
1530 MHz
Boost Clock
902 MHz
1785 MHz
Memory Clock
1502 MHz
1750 MHz
Memory
Memory Size
6GB
6GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
192bit
Bandwidth
288.4GB/s
336.0GB/s
Render Config
Shading Units
2304
1408
TMUs
192
88
ROPs
48
48
L1 Cache
16 KB (per SMX)
64 KB (per SM)
L2 Cache
1536 KB
1536 KB
SM Count
-
22
Theoretical Performance
Pixel Rate
43.30 GPixel/s
85.68 GPixel/s
Texture Rate
173.2 GTexel/s
157.1 GTexel/s
FP32 (float)
4.156 TFLOPS
5.027 TFLOPS
FP64 (double)
173.2 GFLOPS
157.1 GFLOPS
FP16 (half)
-
10.05 TFLOPS
Graphics Processor
GPU Name
GK110B
TU116
GPU Variant
GK110-301-B1
TU116-300-A1
Architecture
Kepler
Turing
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
7.08 billion
6.6 billion
Die Size
561 mm²
284 mm²
Board Design
TDP
250W
125W
Suggested PSU
600 W
300 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
1x DVI1x HDMI 2.01x DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
1x 8-pin
Graphics Features
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.5
7.5
Shader Model
5.1
6.6
📊 Benchmark
3DMark Time Spy
-
6,048
3DMark Time Spy Extreme
-
2,792
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