AMD Radeon PRO W7800 vs NVIDIA RTX A5000 Full Specs

Summary

4,480 Shaders 2.52GHz	8,192 Shaders 1.7GHz
32GB GDDR6576GB/s	24GB GDDR6768GB/s
Peak·FP32·FP16 45.25 TFLOPS	Peak·FP32·FP16 27.77 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 260W	TDP 230W
Power Connectors 2x 8-Pin	Power Connectors 1x 8-Pin

Highlights

Peak OPS

Peak OPS FP32 FP16 Tensor FP16-16 FP16-16 Tensor Sparse Tensor FP16-32 FP16-32 Tensor Sparse FP64 BF16 Tensor BF16 BF16 Tensor Sparse Tensor TF32 Tensor INT8 Tensor INT4 Memory Bandwidth TDP

Radeon PRO W7800181 TOPSINT4 Tensor

x1

RTX A5000888.7 TOPSINT4 Tensor Sparse

x4.91

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Theoretical Performance

Clock Speed2525MHz UC·Boost·OC	Clock Speed1695MHz UC·Base·Boost·OC
Peak OPS 181 TOPSINT4 Tensor	Peak OPS 888.7 TOPSINT4 Tensor Sparse
Tensor FP16-16 45.25 TFLOPS FP16-16 Tensor Sparse - Tensor FP16-32 45.25 TFLOPS FP16-32 Tensor Sparse -	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 90.5 TFLOPS Tensor BF16 45.25 TFLOPS BF16 Tensor Sparse -	BF16 27.77 TFLOPS Tensor BF16 55.54 TFLOPS BF16 Tensor Sparse 111.1 TFLOPS
Tensor TF32 -	Tensor TF32 27.77 TFLOPS
FP32 45.25 TFLOPS	FP32 27.77 TFLOPS
FP64 1.41 TFLOPS	FP64 433.9 GFLOPS
Tensor INT4 181 TOPS	Tensor INT4 444.3 TOPS
Tensor INT8 45.25 TOPS	Tensor INT8 222.2 TOPS
Ray -	Ray 41.88 TOPS
Pixel Rate 323.2 GPixel/s	Pixel Rate 162.7 GPixel/s
Texture Rate 707 GTexel/s	Texture Rate 433.9 GTexel/s

Core Config

Shaders 4,480 Shaders	Shaders 8,192 Shaders
TMUs 280 TMUs	TMUs 256 TMUs
ROPs 128 ROPs	ROPs 96 ROPs
Tensor Cores 140 T-Cores	Tensor Cores 256 T-Cores
RT Cores 70 RT-Cores	RT Cores 64 RT-Cores
CUs 70 CUs	SMs 64 SMs

Clocks

Base Clock -	Base Clock 1.17GHz
Boost Clock 2.52GHz	Boost Clock 1.7GHz

Cache

L2 Cache 6.1MB shared	L2 Cache 6.1MB shared
L3 Cache 64MB shared	L3 Cache -
L3 Bandwidth 2.33TB/s	L3 Bandwidth -

Memory

32GB GDDR6	24GB GDDR6
Memory Bus 256-bit	Memory Bus 384-bit
Memory Speed 18GT/s	Memory Speed 16GT/s
Memory Bandwidth 576GB/s	Memory Bandwidth 768GB/s
ECC No	ECC Yes

Power & Thermals

TDP 260W

TDP 230W

Video Output

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

Ports

3x DisplayPort 2.1	-
-	4x DisplayPort 1.4
1x Mini DisplayPort 2.1	-

Encoder

Encoder Model VCN 4.0

Encoder Model NVENC 7

Decoder

Decoder Model VCN 4.0

Decoder Model NVDEC 5

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 2-Slots	PCIe 2-Slots
Height 110 mm (4.33") Width 280 mm (11.02") Depth 40 mm (1.57")	Height 112 mm (4.41") Width 267 mm (10.51") Depth 40 mm (1.57")
Cooling Blower 1x Fan	Cooling Blower 1x Fan
Power Connectors 2x 8-Pin	Power Connectors 1x 8-Pin

Chip

Manufacturer AMD	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture RDNA 3	Architecture Ampere
Family Radeon PRO W	Family RTX A
Branding	Branding
Codename Plum Bonito	Codename NV172
Chip Variant Navi 31 XL	Chip Variant GA102-200-KD-A1
Market Segment Workstation	Market Segment Workstation
Release Date Apr 13, 2023	Release Date Apr 12, 2021

Fabrication

Foundry TSMC	Foundry Samsung
Other Foundries TSMCMCD	Other Foundries -
Fabrication Node N5 N6MCD	Fabrication Node 8N -
Die Size 304mm² 225mm²MCD	Die Size 628mm² -
Transistor Count 45.4 Billion 12.3 BillionMCD	Transistor Count 28.3 Billion -
Transistor Density 149.2 MTr/mm² 54.67 MTr/mm²MCD	Transistor Density 45.04 MTr/mm² -

Images

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