NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA GeForce RTX 3060 8 GB
We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 Ti Engineering Sample and 8GB VRAM GeForce RTX 3060 8 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 780 Ti Engineering Sample 's Advantages
Larger VRAM bandwidth (336.6GB/s vs 240.0GB/s)
NVIDIA GeForce RTX 3060 8 GB 's Advantages
Boost Clock has increased by 91% (1777MHz vs 928MHz)
More VRAM (8GB vs 3GB)
704 additional rendering cores
Lower TDP (170W vs 250W)
Score
Benchmark
FP32 (float)
GeForce GTX 780 Ti Engineering Sample
5.345 TFLOPS
GeForce RTX 3060 8 GB
+138%
12.74 TFLOPS
Graphics Card
Unknown
Release Date
Oct 2022
GeForce 700
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
875 MHz
Base Clock
1320 MHz
928 MHz
Boost Clock
1777 MHz
1753 MHz
Memory Clock
1875 MHz
Memory
3GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
384bit
Memory Bus
128bit
336.6GB/s
Bandwidth
240.0GB/s
Render Config
-
-
-
-
SM Count
28
2880
Shading Units
3584
240
TMUs
112
48
ROPs
48
-
Tensor Cores
112
-
RT Cores
28
16 KB (per SMX)
L1 Cache
128 KB (per SM)
1536 KB
L2 Cache
3 MB
-
-
-
Theoretical Performance
55.68 GPixel/s
Pixel Rate
85.30 GPixel/s
222.7 GTexel/s
Texture Rate
199.0 GTexel/s
-
FP16 (half)
12.74 TFLOPS
5.345 TFLOPS
FP32 (float)
12.74 TFLOPS
222.7 GFLOPS
FP64 (double)
199.0 GFLOPS
Board Design
250W
TDP
170W
600 W
Suggested PSU
450 W
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 12-pin
Graphics Processor
GK180
GPU Name
GA106
GK180-425-A1
GPU Variant
GA106-302-A1
Kepler
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
7.08 billion
Transistors
12 billion
561 mm²
Die Size
276 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.2.175
Vulkan
1.3
3.5
CUDA
8.6
5.1
Shader Model
6.6
