NVIDIA GeForce GTX 780 Ti 6 GB vs NVIDIA RTX A2000 12 GB
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Nov 2021
Generation
GeForce 700
Quadro
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
875 MHz
562 MHz
Boost Clock
928 MHz
1200 MHz
Memory Clock
1753 MHz
1500 MHz
Memory
Memory Size
6GB
12GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
192bit
Bandwidth
336.6GB/s
288.0GB/s
Render Config
Shading Units
2880
3328
TMUs
240
104
ROPs
48
48
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
1536 KB
3 MB
SM Count
—
26
Tensor Cores
—
104
RT Cores
—
26
Theoretical Performance
Pixel Rate
55.68 GPixel/s
57.60 GPixel/s
Texture Rate
222.7 GTexel/s
124.8 GTexel/s
FP32 (float)
5.345 TFLOPS
7.987 TFLOPS
FP64 (double)
222.7 GFLOPS
124.8 GFLOPS
FP16 (half)
—
7.987 TFLOPS
Graphics Processor
GPU Name
GK110B
GA106
Architecture
Kepler
Ampere
Foundry
TSMC
Samsung
Process Size
28 nm
8 nm
Transistors
7.08 billion
12 billion
Die Size
561 mm²
276 mm²
Board Design
TDP
250W
70W
Suggested PSU
600 W
250 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
4x mini-DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.5
8.6
Shader Model
5.1
6.6
Benchmark
3DMark Time Spy
—
5,834
3DMark Time Spy Extreme
—
2,681
OctaneBench
—
227
Blender
—
1,885
▲ Specs Compare
Data sourced from official specifications and benchmark tests.