Home GPU Comparison NVIDIA A16 PCIe vs NVIDIA GeForce GTX 780

NVIDIA A16 PCIe vs NVIDIA GeForce GTX 780

We compared two Desktop platform GPUs: 16GB VRAM A16 PCIe and 3GB VRAM GeForce GTX 780 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A16 PCIe 's Advantages
Released 7 years and 11 months late
Boost Clock has increased by 88% (1695MHz vs 902MHz)
More VRAM (16GB vs 3GB)
NVIDIA GeForce GTX 780 's Advantages
Larger VRAM bandwidth (288.4GB/s vs 231.9GB/s)
1024 additional rendering cores

Score

Benchmark

FP32 (float)
A16 PCIe +4%
4.339 TFLOPS
GeForce GTX 780
4.156 TFLOPS
Blender
A16 PCIe +201%
510
GeForce GTX 780
169
VS

Graphics Card

Apr 2021
Release Date
May 2013
Tesla
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

885 MHz
Base Clock
863 MHz
1695 MHz
Boost Clock
902 MHz
1812 MHz
Memory Clock
1502 MHz

Memory

16GB
Memory Size
3GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
384bit
231.9GB/s
Bandwidth
288.4GB/s

Render Config

-
-
-
10
SM Count
-
1280
Shading Units
2304
40
TMUs
192
32
ROPs
48
40
Tensor Cores
-
10
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

54.24 GPixel/s
Pixel Rate
43.30 GPixel/s
67.80 GTexel/s
Texture Rate
173.2 GTexel/s
4.339 TFLOPS
FP16 (half)
-
4.339 TFLOPS
FP32 (float)
4.156 TFLOPS
135.6 GFLOPS
FP64 (double)
173.2 GFLOPS

Board Design

250W
TDP
250W
600 W
Suggested PSU
600 W
No outputs
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
8-pin EPS
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GA107
GPU Name
GK110
-
GPU Variant
GK110-300-A1
Ampere
Architecture
Kepler
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
Unknown
Transistors
7.08 billion
Unknown
Die Size
561 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
8.6
CUDA
3.5
6.6
Shader Model
5.1

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