NVIDIA A100 PCIe vs NVIDIA A10G

Edit	NVIDIA A100 PCIe Check Price	NVIDIA A10G Check Price

Table of Contents

Graphics Processor
Graphics Card
Clocks
Memory Configuration
Render Configuration
Performance
Dimensions & Outputs
API Support & Features
Other Features

Graphics Processor

GPU model	GA100	GA102
Architecture	Ampere	Ampere
Foundry	TSMC	Samsung
Manufacturing process	7 nm	8 nm
Number of transistors	54,200 million	28,300 million
Die size	826 mm²	628 mm²
GPU variant	—	GA102-890-A1

Graphics Card

Release date	Jun 22nd, 2020	Apr 12th, 2021
Generation	Tesla	Tesla
Production	Active	Active
Interface	PCIe 4.0 x16	PCIe 4.0 x16
gpu.details.availability	—	2021

Clocks

GPU clock	1410 MHz	—
Memory clock	1215 MHz 2.4 Gbps effective	1563 MHz 12.5 Gbps effective
Base clock	765 MHz	1320 MHz
Boost clock	1410 MHz	1710 MHz

Memory Configuration

Memory size	40 GB	12 GB
Memory type	HBM2E	GDDR6
Memory bus width	5120 bit	384 bit
Bandwidth	1,555 GB/s	600.2 GB/s

Render Configuration

Shading units	6912	9216
TMUs	432	288
ROPs	160	96
SM count	108	72
Tensor cores	432	288
Cache L1	192 KB (per SM)	128 KB (per SM)
Cache L2	40 MB	6 MB
RT cores	—	72

Performance

Pixel rate	225.6 GPixel/s	164.2 GPixel/s
Texture rate	609.1 GTexel/s	492.5 GTexel/s
FP16 (half) performance	77.97 TFLOPS (4:1)	31.52 TFLOPS (1:1)
FP32 (float) performance	19.49 TFLOPS	31.52 TFLOPS
FP64 (double) performance	9.746 TFLOPS (1:2)	985.0 GFLOPS (1:32)

Dimensions & Outputs

Slot width	Dual-slot	Single-slot
Length	267 mm 10.5 inches	267 mm 10.5 inches
TDP	250 W	150 W
Suggested PSU	600 W	450 W
Outputs	No outputs	No outputs
Power connectors	8-pin EPS	8-pin EPS
Board number	P1001 SKU 200	PG133 SKU 215
Width	—	112 mm 4.4 inches

API Support & Features

DirectX	—	12 Ultimate (12_2)
OpenGL	—	4.6
OpenCL	3.0	3.0
Vulkan	—	1.2
CUDA	8.0	8.6
Shader model	—	6.6

Other Features

Compare