NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA GeForce RTX 2070 SUPER Max Q
GPU Specs Compare
Graphics Card
Release Date
Unknown
Apr 2020
Generation
GeForce 700
GeForce 20 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
875 MHz
930 MHz
Boost Clock
928 MHz
1155 MHz
Memory Clock
1753 MHz
1375 MHz
Memory
Memory Size
3GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
256bit
Bandwidth
336.6GB/s
352.0GB/s
Render Config
Shading Units
2880
2560
TMUs
240
160
ROPs
48
64
L1 Cache
16 KB (per SMX)
64 KB (per SM)
L2 Cache
1536 KB
4 MB
SM Count
-
40
Tensor Cores
-
320
RT Cores
-
40
Theoretical Performance
Pixel Rate
55.68 GPixel/s
73.92 GPixel/s
Texture Rate
222.7 GTexel/s
184.8 GTexel/s
FP32 (float)
5.345 TFLOPS
5.914 TFLOPS
FP64 (double)
222.7 GFLOPS
184.8 GFLOPS
FP16 (half)
-
11.83 TFLOPS
Graphics Processor
GPU Name
GK180
TU104
GPU Variant
GK180-425-A1
-
Architecture
Kepler
Turing
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
7.08 billion
13.6 billion
Die Size
561 mm²
545 mm²
Board Design
TDP
250W
80W
Suggested PSU
600 W
-
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.2.175
1.3
CUDA
3.5
7.5
Shader Model
5.1
6.6