NVIDIA GeForce GTX 780 6 GB vs Intel Data Center GPU Flex 140
GPU Specs Compare
Graphics Card
Release Date
Sep 2013
Aug 2022
Generation
GeForce 700
Data Center GPU
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
863 MHz
1600 MHz
Boost Clock
902 MHz
1950 MHz
Memory Clock
1502 MHz
1937 MHz
Memory
Memory Size
6GB
6GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
96bit
Bandwidth
288.4GB/s
186.0GB/s
Render Config
Shading Units
2304
1024
TMUs
192
64
ROPs
48
32
L1 Cache
16 KB (per SMX)
-
L2 Cache
1536 KB
4 MB
RT Cores
-
8
Theoretical Performance
Pixel Rate
43.30 GPixel/s
62.40 GPixel/s
Texture Rate
173.2 GTexel/s
124.8 GTexel/s
FP32 (float)
4.156 TFLOPS
3.994 TFLOPS
FP64 (double)
173.2 GFLOPS
-
FP16 (half)
-
7.987 TFLOPS
Graphics Processor
GPU Name
GK110B
DG2-128
GPU Variant
GK110-301-B1
ACM-G11
Architecture
Kepler
Generation 12.7
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
7.08 billion
7.2 billion
Die Size
561 mm²
157 mm²
Board Design
TDP
250W
75W
Suggested PSU
600 W
250 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
1x HDMI 2.13x DisplayPort 2.0
Power Connectors
1x 6-pin + 1x 8-pin
1x 8-pin
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.5
-
Shader Model
5.1
6.6