NVIDIA GeForce RTX 6090 vs NVIDIA GeForce GTX 780 Ti 6 GB
GPU Specs Compare
Graphics Card
Release Date
Jan 2027
Unknown
Generation
GeForce 60
GeForce 700
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
2300 MHz
875 MHz
Boost Clock
2700 MHz
928 MHz
Memory Clock
1750 MHz
1753 MHz
Memory
Memory Size
32GB
6GB
Memory Type
GDDR7
GDDR5
Memory Bus
512bit
384bit
Bandwidth
1.79TB/s
336.6GB/s
Render Config
SM Count
192
-
Shading Units
24576
2880
TMUs
768
240
ROPs
192
48
Tensor Cores
768
-
RT Cores
192
-
L1 Cache
128 KB (per SM)
16 KB (per SMX)
L2 Cache
96 MB
1536 KB
Theoretical Performance
Pixel Rate
518.4 GPixel/s
55.68 GPixel/s
Texture Rate
2073.6 GTexel/s
222.7 GTexel/s
FP16 (half)
132.7 TFLOPS
-
FP32 (float)
132.7 TFLOPS
5.345 TFLOPS
FP64 (double)
2.074 TFLOPS
222.7 GFLOPS
Graphics Processor
GPU Name
GR202
GK110B
GPU Variant
GR202-300-A1
-
Architecture
Rubin
Kepler
Foundry
TSMC
TSMC
Process Size
3 nm
28 nm
Transistors
Unknown
7.08 billion
Die Size
Unknown
561 mm²
Board Design
TDP
525W
250W
Suggested PSU
900 W
600 W
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 16-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
1.4
1.1
CUDA
12.0
3.5
Shader Model
6.9
5.1