Home GPU Comparison NVIDIA A16 PCIe vs NVIDIA GeForce GTX 1080 11Gbps

NVIDIA A16 PCIe vs NVIDIA GeForce GTX 1080 11Gbps

We compared two Desktop platform GPUs: 16GB VRAM A16 PCIe and 8GB VRAM GeForce GTX 1080 11Gbps to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A16 PCIe 's Advantages
Released 4 years late
More VRAM (16GB vs 8GB)
NVIDIA GeForce GTX 1080 11Gbps 's Advantages
Boost Clock has increased by 2% (1733MHz vs 1695MHz)
Larger VRAM bandwidth (352.3GB/s vs 231.9GB/s)
1280 additional rendering cores
Lower TDP (180W vs 250W)

Score

Benchmark

FP32 (float)
A16 PCIe
4.339 TFLOPS
GeForce GTX 1080 11Gbps +104%
8.873 TFLOPS
VS

Graphics Card

Apr 2021
Release Date
Apr 2017
Tesla
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

885 MHz
Base Clock
1607 MHz
1695 MHz
Boost Clock
1733 MHz
1812 MHz
Memory Clock
1376 MHz

Memory

16GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5X
128bit
Memory Bus
256bit
231.9GB/s
Bandwidth
352.3GB/s

Render Config

-
-
-
10
SM Count
20
1280
Shading Units
2560
40
TMUs
160
32
ROPs
64
40
Tensor Cores
-
10
RT Cores
-
128 KB (per SM)
L1 Cache
48 KB (per SM)
2 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

54.24 GPixel/s
Pixel Rate
110.9 GPixel/s
67.80 GTexel/s
Texture Rate
277.3 GTexel/s
4.339 TFLOPS
FP16 (half)
138.6 GFLOPS
4.339 TFLOPS
FP32 (float)
8.873 TFLOPS
135.6 GFLOPS
FP64 (double)
277.3 GFLOPS

Board Design

250W
TDP
180W
600 W
Suggested PSU
450 W
No outputs
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
8-pin EPS
Power Connectors
1x 8-pin

Graphics Processor

GA107
GPU Name
GP104
-
GPU Variant
GP104-410-A1
Ampere
Architecture
Pascal
Samsung
Foundry
TSMC
8 nm
Process Size
16 nm
Unknown
Transistors
7.2 billion
Unknown
Die Size
314 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
6.1
6.6
Shader Model
6.4

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