NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA GeForce RTX 5070 Ti
We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 Ti Engineering Sample and 16GB VRAM GeForce RTX 5070 Ti 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
Lower TDP (250W vs 300W)
NVIDIA GeForce RTX 5070 Ti 's Advantages
Boost Clock has increased by 164% (2452MHz vs 928MHz)
More VRAM (16GB vs 3GB)
Larger VRAM bandwidth (896.0GB/s vs 336.6GB/s)
6080 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 780 Ti Engineering Sample
5.345 TFLOPS
GeForce RTX 5070 Ti
+722%
43.94 TFLOPS
Graphics Card
Unknown
Release Date
Feb 2025
GeForce 700
Generation
GeForce 50
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 5.0 x16
Clock Speeds
875 MHz
Base Clock
2295 MHz
928 MHz
Boost Clock
2452 MHz
1753 MHz
Memory Clock
1750 MHz
Memory
3GB
Memory Size
16GB
GDDR5
Memory Type
GDDR7
384bit
Memory Bus
256bit
336.6GB/s
Bandwidth
896.0GB/s
Render Config
-
-
-
-
SM Count
70
2880
Shading Units
8960
240
TMUs
280
48
ROPs
96
-
Tensor Cores
280
-
RT Cores
70
16 KB (per SMX)
L1 Cache
128 KB (per SM)
1536 KB
L2 Cache
48 MB
-
-
-
Theoretical Performance
55.68 GPixel/s
Pixel Rate
235.4 GPixel/s
222.7 GTexel/s
Texture Rate
686.6 GTexel/s
-
FP16 (half)
43.94 TFLOPS
5.345 TFLOPS
FP32 (float)
43.94 TFLOPS
222.7 GFLOPS
FP64 (double)
686.6 GFLOPS
Board Design
250W
TDP
300W
600 W
Suggested PSU
700 W
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
Outputs
1x HDMI 2.1b
3x DisplayPort 2.1b
1x 6-pin + 1x 8-pin
Power Connectors
1x 16-pin
Graphics Processor
GK180
GPU Name
GB203
GK180-425-A1
GPU Variant
GB203-300-A1
Kepler
Architecture
Blackwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
5 nm
7.08 billion
Transistors
45.6 billion
561 mm²
Die Size
378 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
1.4
3.5
CUDA
12.0
5.1
Shader Model
6.8
