NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA GeForce RTX 5080 SUPER
GPU Specs Compare
Graphics Card
Release Date
Unknown
Unknown
Generation
GeForce 700
GeForce 50
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
875 MHz
2295 MHz
Boost Clock
928 MHz
2617 MHz
Memory Clock
1753 MHz
2000 MHz
Memory
Memory Size
3GB
24GB
Memory Type
GDDR5
GDDR7
Memory Bus
384bit
256bit
Bandwidth
336.6GB/s
1.02TB/s
Render Config
Shading Units
2880
10752
TMUs
240
336
ROPs
48
112
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
1536 KB
64 MB
SM Count
-
84
Tensor Cores
-
336
RT Cores
-
84
Theoretical Performance
Pixel Rate
55.68 GPixel/s
293.1 GPixel/s
Texture Rate
222.7 GTexel/s
879.3 GTexel/s
FP32 (float)
5.345 TFLOPS
56.28 TFLOPS
FP64 (double)
222.7 GFLOPS
879.3 GFLOPS
FP16 (half)
-
56.28 TFLOPS
Graphics Processor
GPU Name
GK180
GB203
GPU Variant
GK180-425-A1
GB203-450-A1
Architecture
Kepler
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
7.08 billion
45.6 billion
Die Size
561 mm²
378 mm²
Board Design
TDP
250W
415W
Suggested PSU
600 W
800 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
1x HDMI 2.1b3x DisplayPort 2.1b
Power Connectors
1x 6-pin + 1x 8-pin
1x 16-pin
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.2.175
1.4
CUDA
3.5
12.0
Shader Model
5.1
6.9