NVIDIA RTX A1000 vs NVIDIA GeForce GTX 780 Ti Engineering Sample
GPU Specs Compare
Graphics Card
Release Date
Apr 2024
Unknown
Generation
Quadro Ampere
GeForce 700
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
727 MHz
875 MHz
Boost Clock
1462 MHz
928 MHz
Memory Clock
1500 MHz
1753 MHz
Memory
Memory Size
8GB
3GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
384bit
Bandwidth
192.0GB/s
336.6GB/s
Render Config
SM Count
18
-
Shading Units
2304
2880
TMUs
72
240
ROPs
32
48
Tensor Cores
72
-
RT Cores
18
-
L1 Cache
128 KB (per SM)
16 KB (per SMX)
L2 Cache
2 MB
1536 KB
Theoretical Performance
Pixel Rate
46.78 GPixel/s
55.68 GPixel/s
Texture Rate
105.3 GTexel/s
222.7 GTexel/s
FP16 (half)
6.737 TFLOPS
-
FP32 (float)
6.737 TFLOPS
5.345 TFLOPS
FP64 (double)
105.3 GFLOPS
222.7 GFLOPS
Graphics Processor
GPU Name
GA107
GK180
Architecture
Ampere
Kepler
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
8.7 billion
7.08 billion
Die Size
200 mm²
561 mm²
GPU Variant
-
GK180-425-A1
Board Design
TDP
50W
250W
Suggested PSU
250 W
600 W
Outputs
4x mini-DisplayPort 1.4a
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.2.175
CUDA
8.6
3.5
Shader Model
6.7
5.1