Home GPU Comparison NVIDIA GeForce RTX 2080 SUPER vs NVIDIA GeForce GTX 780

NVIDIA GeForce RTX 2080 SUPER vs NVIDIA GeForce GTX 780

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2080 SUPER and 3GB VRAM GeForce GTX 780 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 SUPER 's Advantages
Released 6 years and 2 months late
Boost Clock has increased by 101% (1815MHz vs 902MHz)
More VRAM (8GB vs 3GB)
Larger VRAM bandwidth (495.9GB/s vs 288.4GB/s)
768 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 2080 SUPER +168%
11.15 TFLOPS
GeForce GTX 780
4.156 TFLOPS
3DMark Time Spy
GeForce RTX 2080 SUPER +316%
11546
GeForce GTX 780
2775
VS

Graphics Card

Jul 2019
Release Date
May 2013
GeForce 20
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1650 MHz
Base Clock
863 MHz
1815 MHz
Boost Clock
902 MHz
1937 MHz
Memory Clock
1502 MHz

Memory

8GB
Memory Size
3GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
384bit
495.9GB/s
Bandwidth
288.4GB/s

Render Config

48
SM Count
-
-
Compute Units
-
3072
Shading Units
2304
192
TMUs
192
64
ROPs
48
384
Tensor Cores
-
48
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
4 MB
L2 Cache
1536 KB

Theoretical Performance

116.2 GPixel/s
Pixel Rate
43.30 GPixel/s
348.5 GTexel/s
Texture Rate
173.2 GTexel/s
22.30 TFLOPS
FP16 (half)
-
11.15 TFLOPS
FP32 (float)
4.156 TFLOPS
348.5 GFLOPS
FP64 (double)
173.2 GFLOPS

Graphics Processor

TU104
GPU Name
GK110
TU104-450-A1
GPU Variant
GK110-300-A1
Turing
Architecture
Kepler
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
13.6 billion
Transistors
7.08 billion
545 mm²
Die Size
561 mm²

Board Design

250W
TDP
250W
600 W
Suggested PSU
600 W
1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
7.5
CUDA
3.5
6.6
Shader Model
5.1

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