Home GPU Comparison NVIDIA A16 PCIe vs NVIDIA GeForce GTX 980

NVIDIA A16 PCIe vs NVIDIA GeForce GTX 980

We compared two Desktop platform GPUs: 16GB VRAM A16 PCIe and 4GB VRAM GeForce GTX 980 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A16 PCIe 's Advantages
Released 6 years and 7 months late
Boost Clock has increased by 39% (1695MHz vs 1216MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (231.9GB/s vs 224.4GB/s)
NVIDIA GeForce GTX 980 's Advantages
768 additional rendering cores
Lower TDP (165W vs 250W)

Score

Benchmark

FP32 (float)
A16 PCIe
4.339 TFLOPS
GeForce GTX 980 +14%
4.981 TFLOPS
VS

Graphics Card

Apr 2021
Release Date
Sep 2014
Tesla
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

885 MHz
Base Clock
1127 MHz
1695 MHz
Boost Clock
1216 MHz
1812 MHz
Memory Clock
1753 MHz

Memory

16GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
256bit
231.9GB/s
Bandwidth
224.4GB/s

Render Config

-
-
-
10
SM Count
-
1280
Shading Units
2048
40
TMUs
128
32
ROPs
64
40
Tensor Cores
-
10
RT Cores
-
128 KB (per SM)
L1 Cache
48 KB (per SMM)
2 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

54.24 GPixel/s
Pixel Rate
77.82 GPixel/s
67.80 GTexel/s
Texture Rate
155.6 GTexel/s
4.339 TFLOPS
FP16 (half)
-
4.339 TFLOPS
FP32 (float)
4.981 TFLOPS
135.6 GFLOPS
FP64 (double)
155.6 GFLOPS

Board Design

250W
TDP
165W
600 W
Suggested PSU
450 W
No outputs
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
8-pin EPS
Power Connectors
2x 6-pin

Graphics Processor

GA107
GPU Name
GM204
-
GPU Variant
GM204-400-A1
Ampere
Architecture
Maxwell 2.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
Unknown
Transistors
5.2 billion
Unknown
Die Size
398 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
5.2
6.6
Shader Model
6.4

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