NVIDIA GeForce RTX 2080 Ti 12 GB vs NVIDIA GeForce GTX 780 Rev. 2
GPU Specs Compare
Graphics Card
Release Date
Unknown
Sep 2013
Generation
GeForce 20
GeForce 700
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1350 MHz
863 MHz
Boost Clock
1635 MHz
902 MHz
Memory Clock
2000 MHz
1502 MHz
Memory
Memory Size
12GB
3GB
Memory Type
GDDR6
GDDR5
Memory Bus
384bit
384bit
Bandwidth
768.0GB/s
288.4GB/s
Render Config
SM Count
72
-
Shading Units
4608
2304
TMUs
288
192
ROPs
96
48
Tensor Cores
576
-
RT Cores
72
-
L1 Cache
64 KB (per SM)
16 KB (per SMX)
L2 Cache
6 MB
1536 KB
Theoretical Performance
Pixel Rate
157.0 GPixel/s
43.30 GPixel/s
Texture Rate
470.9 GTexel/s
173.2 GTexel/s
FP16 (half)
30.14 TFLOPS
-
FP32 (float)
15.07 TFLOPS
4.156 TFLOPS
FP64 (double)
470.9 GFLOPS
173.2 GFLOPS
Graphics Processor
GPU Name
TU102
GK110B
GPU Variant
TU102-350-A1
GK110-300-B1
Architecture
Turing
Kepler
Foundry
TSMC
TSMC
Process Size
12 nm
28 nm
Transistors
18.6 billion
7.08 billion
Die Size
754 mm²
561 mm²
Board Design
TDP
250W
250W
Suggested PSU
600 W
600 W
Outputs
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
2x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.1
CUDA
7.5
3.5
Shader Model
6.8
5.1
📊 Benchmark
3DMark Time Spy
14,622
-
3DMark Time Spy Extreme
7,001
-
3DMark Speed Way
3,042
-
Blender
3,378
-