Home GPU Comparison NVIDIA A2 vs NVIDIA GeForce RTX 2080

NVIDIA A2 vs NVIDIA GeForce RTX 2080

NVIDIA A2
VS
NVIDIA GeForce RTX 2080
NVIDIA A2
NVIDIA GeForce RTX 2080
We compared two Desktop platform GPUs: 16GB VRAM A2 and 8GB VRAM GeForce RTX 2080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A2 's Advantages
Released 3 years and 2 months late
Boost Clock has increased by 4% (1770MHz vs 1710MHz)
More VRAM (16GB vs 8GB)
Lower TDP (60W vs 215W)
NVIDIA GeForce RTX 2080 's Advantages
Larger VRAM bandwidth (448.0GB/s vs 200.1GB/s)
1664 additional rendering cores

Score

Benchmark

FP32 (float)
A2
4.531 TFLOPS
GeForce RTX 2080 +122%
10.07 TFLOPS
A2
VS
GeForce RTX 2080

Graphics Card

Nov 2021
Release Date
Sep 2018
Quadro
Generation
GeForce 20
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1440 MHz
Base Clock
1515 MHz
1770 MHz
Boost Clock
1710 MHz
1563 MHz
Memory Clock
1750 MHz

Memory

16GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
256bit
200.1GB/s
Bandwidth
448.0GB/s

Render Config

-
-
-
10
SM Count
46
1280
Shading Units
2944
40
TMUs
184
32
ROPs
64
40
Tensor Cores
368
10
RT Cores
46
128 KB (per SM)
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

56.64 GPixel/s
Pixel Rate
109.4 GPixel/s
70.80 GTexel/s
Texture Rate
314.6 GTexel/s
4.531 TFLOPS
FP16 (half)
20.14 TFLOPS
4.531 TFLOPS
FP32 (float)
10.07 TFLOPS
70.80 GFLOPS
FP64 (double)
314.6 GFLOPS

Board Design

60W
TDP
215W
250 W
Suggested PSU
550 W
No outputs
Outputs
1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GA107
GPU Name
TU104
-
GPU Variant
TU104-400A-A1
Ampere
Architecture
Turing
Samsung
Foundry
TSMC
8 nm
Process Size
12 nm
Unknown
Transistors
13.6 billion
Unknown
Die Size
545 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
7.5
6.6
Shader Model
6.6

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