NVIDIA H100 SXM vs Qualcomm Adreno 663 Full Specs

Summary

16,896 Shaders 1.98GHz	768 Shaders 900MHz
96GB HBM33.35TB/s	Shared Memory
Peak·FP32·FP16 66.91 TFLOPS	Peak·FP32·FP16 1.38 TFLOPS
Form Factor SXM5	Form Factor iGPU
TDP 700W	TDP 5W

Highlights

Peak OPS

Peak OPS FP32 FP16 Tensor FP8-16 FP8-16 Tensor Sparse Tensor FP8-32 FP8-32 Tensor Sparse Tensor FP16-16 FP16-16 Tensor Sparse Tensor FP16-32 FP16-32 Tensor Sparse FP64 Tensor FP64 BF16 Tensor BF16 BF16 Tensor Sparse Tensor TF32 Tensor INT8 Memory Bandwidth TDP

H100 SXM3.96 POPSINT8 Tensor Sparse

x1431.47

Adreno 6632.77 TFLOPSFP16

x1

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Theoretical Performance

Clock Speed1980MHz UC·Base·Boost·OC	Clock Speed900MHz UC·Boost·OC
Peak OPS 3.96 POPSINT8 Tensor Sparse	Peak OPS 2.77 TFLOPSFP16
Tensor FP8-16 1.98 PFLOPS FP8-16 Tensor Sparse 3.96 PFLOPS Tensor FP8-32 1.98 PFLOPS FP8-32 Tensor Sparse 3.96 PFLOPS	-
Tensor FP16-16 989.4 TFLOPS FP16-16 Tensor Sparse 1.98 PFLOPS Tensor FP16-32 989.4 TFLOPS FP16-32 Tensor Sparse 1.98 PFLOPS	-
BF16 133.8 TFLOPS Tensor BF16 989.4 TFLOPS BF16 Tensor Sparse 1.98 PFLOPS	-
Tensor TF32 494.7 TFLOPS	Tensor TF32 -
FP32 66.91 TFLOPS	FP32 1.38 TFLOPS
FP64 33.45 TFLOPS Tensor FP64 61.84 TFLOPS	FP64 345.6 GFLOPS Tensor FP64 -
Tensor INT8 1.98 POPS	-
Pixel Rate 47.5 GPixel/s	Pixel Rate 21.6 GPixel/s
Texture Rate 1.04 TTexel/s	Texture Rate 43.2 GTexel/s

Core Config

Shaders 16,896 Shaders	Shaders 768 Shaders
TMUs 528 TMUs	TMUs 48 TMUs
ROPs 24 ROPs	ROPs 24 ROPs
Tensor Cores 528 T-Cores	Tensor Cores -
SMs 132 SMs	EUs 6 EUs

Clocks

Base Clock 1.06GHz	Base Clock -
Boost Clock 1.98GHz	Boost Clock 900MHz
Tensor Clock 1.83GHz	Tensor Clock -

Cache

L1 64KB/SM Tex	L1 8KB/CU
L2 Cache 50MB shared	L2 Cache -

Memory

96GB HBM3	Shared Memory
Memory Bus 5120-bit	Memory Bus -
Memory Speed 5.2GT/s	Memory Speed -
Memory Bandwidth 3.35TB/s	Memory Bandwidth -
ECC No	ECC No

Power & Thermals

TDP 700W

TDP 5W

Video Output

Max Resolution -	Max Resolution 2520x1080
Refresh Rate Calculator -	Refresh Rate Calculator 1920x1080 Resolution1080p FHD Refresh Rate 78Hz
Multi-Monitor -	Multi-Monitor 1
Adaptive Sync G-Sync FreeSync	Adaptive Sync -
DSC Not Supported	DSC Not Supported

API Support

-	DirectX DirectX 12 Direct3D 12_1
OpenGL - OpenCL 3 Vulkan -	OpenGL 3.2 OpenCL 2 Vulkan 1.1
CUDA 9 PureVideo HD VP11 VDPAU Feature Set K	-

Encoder

-	Encoder Hexagon 780
Codec -	Codec H.263 MPEG-4 VC-1 VP8 VP9 AVC (H.264) HEVC (H.265)

Decoder

Decoder 7x NVDEC 5	Decoder Hexagon 780
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) -

Card

Form Factor SXM5	Form Factor iGPU
PCIe PCIe 5.0 x16	PCIe -
Cooling Passive	Cooling Open-Air
Multi-GPU Multi-GPU Support Supported Multi-GPU Type NVLink	Multi-GPU -

Chip

Manufacturer NVIDIA	Manufacturer Qualcomm
Chip Designer NVIDIA	Chip Designer Qualcomm
Architecture Hopper	Architecture Adreno 600
Family Server	Family Adreno 600
Branding	Branding
Codename NV180	Codename -
Market Segment Server	Market Segment Smartphone
Release Date Mar 22, 2022	Release Date Mar 25, 2021

Fabrication

Foundry TSMC	Foundry -
Fabrication Node 4N	Fabrication Node -
Die Size 814mm²	Die Size -
Transistor Count 80B	Transistor Count -
Transistor Density 98.28 MTr/mm²	Transistor Density -

Images