NVIDIA RTX A4000H vs AMD Radeon PRO W7700 Full Specs

Summary

6,144 Shaders 1.56GHz	3,072 Shaders 2.6GHz
16GB GDDR6448GB/s	16GB GDDR6576GB/s
Peak·FP32·FP16 19.17 TFLOPS	Peak·FP32·FP16 31.95 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 140W	TDP 190W
Power Connectors - 1x 6-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

RTX A4000H613.4 TOPSINT4 Tensor Sparse

x4.80

Radeon PRO W7700127.8 TOPSINT4 Tensor

x1

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Theoretical Performance

Clock Speed1560MHz UC·Base·Boost·OC	Clock Speed2600MHz UC·Base·Boost·OC
Peak OPS 613.4 TOPSINT4 Tensor Sparse	Peak OPS 127.8 TOPSINT4 Tensor
Tensor FP16-16 76.68 TFLOPS FP16-16 Tensor Sparse 153.4 TFLOPS Tensor FP16-32 38.34 TFLOPS FP16-32 Tensor Sparse 76.68 TFLOPS	Tensor FP16-16 31.95 TFLOPS FP16-16 Tensor Sparse - Tensor FP16-32 31.95 TFLOPS FP16-32 Tensor Sparse -
BF16 19.17 TFLOPS Tensor BF16 38.34 TFLOPS BF16 Tensor Sparse 76.68 TFLOPS	BF16 63.9 TFLOPS Tensor BF16 31.95 TFLOPS BF16 Tensor Sparse -
Tensor TF32 19.17 TFLOPS	Tensor TF32 -
FP32 19.17 TFLOPS	FP32 31.95 TFLOPS
FP64 299.5 GFLOPS	FP64 998.4 GFLOPS
Tensor INT4 306.7 TOPS	Tensor INT4 127.8 TOPS
Tensor INT8 153.4 TOPS	Tensor INT8 31.95 TOPS
Ray 28.91 TOPS	Ray -
Pixel Rate 149.8 GPixel/s	Pixel Rate 249.6 GPixel/s
Texture Rate 299.5 GTexel/s	Texture Rate 499.2 GTexel/s

Core Config

Shaders 6,144 Shaders	Shaders 3,072 Shaders
TMUs 192 TMUs	TMUs 192 TMUs
ROPs 96 ROPs	ROPs 96 ROPs
Tensor Cores 192 T-Cores	Tensor Cores 96 T-Cores
RT Cores 48 RT-Cores	RT Cores 48 RT-Cores
SMs 48 SMs	CUs 48 CUs

Clocks

Base Clock 735MHz	Base Clock 1.9GHz
Boost Clock 1.56GHz	Boost Clock 2.6GHz

Cache

L2 Cache 4.1MB shared	L2 Cache 6.1MB shared
L3 Cache -	L3 Cache 64MB shared
L3 Bandwidth -	L3 Bandwidth 2.33TB/s

Memory

16GB GDDR6	16GB GDDR6
Memory Bus 256-bit	Memory Bus 256-bit
Memory Speed 14GT/s	Memory Speed 18GT/s
Memory Bandwidth 448GB/s	Memory Bandwidth 576GB/s
ECC Yes	ECC -

Power & Thermals

TDP 140W

TDP 190W

Video Output

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

Ports

-	4x DisplayPort 2.1
4x DisplayPort 1.4	-

Encoder

Encoder Model NVENC 7

Encoder Model VCN 4.0

Decoder

Decoder Model NVDEC 5

Decoder Model VCN 4.0

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 1-Slots	PCIe 2-Slots
Height 112 mm (4.41") Width 241 mm (9.49") Depth 20 mm (0.79")	Height 111 mm (4.37") Width 241 mm (9.49") Depth 40 mm (1.57")
Cooling Blower 1x Fan	Cooling Blower 1x Fan
Power Connectors 1x 6-Pin	Power Connectors 1x 8-Pin

Chip

Manufacturer NVIDIA	Manufacturer AMD
Chip Designer NVIDIA	Chip Designer AMD
Architecture Ampere	Architecture RDNA 3
Family RTX A	Family Radeon PRO W
Branding	Branding
Codename NV174	Codename Wheat Nas
Chip Variant GA104-150-A1	Chip Variant Navi 32
Market Segment Workstation	Market Segment Workstation
Release Date Apr 12, 2021	Release Date Nov 13, 2023

Fabrication

Foundry Samsung	Foundry TSMC
Other Foundries -	Other Foundries TSMCMCD
Fabrication Node 8N -	Fabrication Node N5 N6MCD
Die Size 393mm² -	Die Size 200mm² 150mm²MCD
Transistor Count 17.4 Billion -	Transistor Count 28.1 Billion 8.2 BillionMCD
Transistor Density 44.33 MTr/mm² -	Transistor Density 140.5 MTr/mm² 54.67 MTr/mm²MCD

Images

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Competitors

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AMDRadeon PRO W7700 vs GPU NVIDIARTX 4500 Ada AMDRadeon PRO W7700 vs GPU NVIDIARTX 4000 Ada AMDRadeon PRO W7700 vs GPU NVIDIARTX 5000 Ada Show 12 more