NVIDIA RTX A400 vs NVIDIA RTX A5000 Full Specs

Summary

768 Shaders 1.76GHz	8,192 Shaders 1.7GHz
4GB GDDR696GB/s	24GB GDDR6768GB/s
Peak·FP32·FP16 2.7 TFLOPS	Peak·FP32·FP16 27.77 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 50W	TDP 230W
Power Connectors -	Power Connectors 1x 8-Pin

Theoretical Performance

Clock Speed1760MHz UC·Base·Boost·OC	Clock Speed1695MHz UC·Base·Boost·OC
Peak OPS 86.51 TOPSINT4 Tensor Sparse	Peak OPS 888.7 TOPSINT4 Tensor Sparse
Tensor FP16-16 10.81 TFLOPS FP16-16 Tensor Sparse 21.63 TFLOPS Tensor FP16-32 5.41 TFLOPS FP16-32 Tensor Sparse 10.81 TFLOPS	Tensor FP16-16 111.1 TFLOPS FP16-16 Tensor Sparse 222.2 TFLOPS Tensor FP16-32 55.54 TFLOPS FP16-32 Tensor Sparse 111.1 TFLOPS
BF16 2.7 TFLOPS Tensor BF16 5.41 TFLOPS BF16 Tensor Sparse 10.81 TFLOPS	BF16 27.77 TFLOPS Tensor BF16 55.54 TFLOPS BF16 Tensor Sparse 111.1 TFLOPS
Tensor TF32 2.7 TFLOPS	Tensor TF32 27.77 TFLOPS
FP32 2.7 TFLOPS	FP32 27.77 TFLOPS
FP64 42.24 GFLOPS	FP64 433.9 GFLOPS
Tensor INT4 43.25 TOPS	Tensor INT4 444.3 TOPS
Tensor INT8 21.63 TOPS	Tensor INT8 222.2 TOPS
Ray 4.08 TOPS	Ray 41.88 TOPS
Pixel Rate 28.2 GPixel/s	Pixel Rate 162.7 GPixel/s
Texture Rate 42.2 GTexel/s	Texture Rate 433.9 GTexel/s

Core Config

Shaders 768 Shaders	Shaders 8,192 Shaders
TMUs 24 TMUs	TMUs 256 TMUs
ROPs 16 ROPs	ROPs 96 ROPs
Tensor Cores 24 T-Cores	Tensor Cores 256 T-Cores
RT Cores 6 RT-Cores	RT Cores 64 RT-Cores
SMs 6 SMs	SMs 64 SMs

Clocks

Base Clock 1GHz	Base Clock 1.17GHz
Boost Clock 1.76GHz	Boost Clock 1.7GHz

Cache

L2 Cache 1MB shared

L2 Cache 6MB shared

Memory

4GB GDDR6	24GB GDDR6
Memory Bus 64-bit	Memory Bus 384-bit
Memory Speed 12GT/s	Memory Speed 16GT/s
Memory Bandwidth 96GB/s	Memory Bandwidth 768GB/s
ECC No	ECC Yes

Power & Thermals

TDP 50W

TDP 230W

Video Output

Multi-Monitor 3	Multi-Monitor 3
HDCP HDCP 2.3	HDCP HDCP 2.3

Ports

- 4x Mini DisplayPort 1.4

4x DisplayPort 1.4 -

Encoder

Encoder Model NVENC 7	Encoder Model NVENC 7
Codec AVC (H.264) HEVC (H.265)	Codec AVC (H.264) HEVC (H.265)

Decoder

Decoder Model NVDEC 5	Decoder Model NVDEC 5
Codec MPEG-1 MPEG-2 MPEG-4 VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) AV1	Codec MPEG-1 MPEG-2 MPEG-4 VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) AV1

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 1-Slots	PCIe 2-Slots
Height 69 mm (2.72") Width 163 mm (6.42") Depth 40 mm (1.57")	Height 112 mm (4.41") Width 267 mm (10.51") Depth 40 mm (1.57")
Cooling Open-Air 1x Fan	Cooling Blower 1x Fan
Power Connectors -	Power Connectors 1x 8-Pin

Chip

Manufacturer NVIDIA	Manufacturer NVIDIA
Chip Designer NVIDIA	Chip Designer NVIDIA
Architecture Ampere	Architecture Ampere
Family RTX A	Family RTX A
Branding	Branding
Codename NV177	Codename NV172
Chip Variant GA107-140-A1	Chip Variant GA102-200-KD-A1
Market Segment Workstation	Market Segment Workstation
Release Date Apr 17, 2023	Release Date Apr 12, 2021

Fabrication

Foundry Samsung	Foundry Samsung
Fabrication Node 8N	Fabrication Node 8N
Die Size 200mm²	Die Size 628mm²
Transistor Count 8.7 Billion	Transistor Count 28.3 Billion
Transistor Density 43.5 MTr/mm²	Transistor Density 45.04 MTr/mm²

Images