NVIDIA B100 vs NVIDIA GeForce RTX 5090 Laptop 120W Full Specs

Summary

18,944 Shaders 1.6GHz	10,496 Shaders 1.71GHz
192GB HBM3e7.7TB/s	24GB GDDR7896GB/s
Peak·FP32·FP16 60.62 TFLOPS	Peak·FP32·FP16 35.9 TFLOPS
Form Factor SXM6	Form Factor Soldered
TDP 700W	TDP 120W

Highlights

Peak OPS

Peak OPS FP32 FP16 Tensor FP4 FP4 Tensor Sparse 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

B10014.01 PFLOPSFP4 Tensor Sparse

x9.21

GeForce RTX 5090 Laptop 120W1.52 PFLOPSFP4 Tensor Sparse

x1

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Theoretical Performance

Clock Speed1600MHz UC·Boost·OC	Clock Speed1710MHz UC·Base·Boost·OC
Peak OPS 14.01 PFLOPSFP4 Tensor Sparse	Peak OPS 1.52 PFLOPSFP4 Tensor Sparse
Tensor FP4 7 PFLOPS FP4 Tensor Sparse 14.01 PFLOPS	Tensor FP4 760.8 TFLOPS FP4 Tensor Sparse 1.52 PFLOPS
Tensor FP8-16 3.5 PFLOPS FP8-16 Tensor Sparse 7 PFLOPS Tensor FP8-32 3.5 PFLOPS FP8-32 Tensor Sparse 7 PFLOPS	Tensor FP8-16 380.4 TFLOPS FP8-16 Tensor Sparse 760.8 TFLOPS Tensor FP8-32 190.2 TFLOPS FP8-32 Tensor Sparse 380.4 TFLOPS
Tensor FP16-16 1.75 PFLOPS FP16-16 Tensor Sparse 3.5 PFLOPS Tensor FP16-32 1.75 PFLOPS FP16-32 Tensor Sparse 3.5 PFLOPS	Tensor FP16-16 190.2 TFLOPS FP16-16 Tensor Sparse 380.4 TFLOPS Tensor FP16-32 95.09 TFLOPS FP16-32 Tensor Sparse 190.2 TFLOPS
BF16 121.2 TFLOPS Tensor BF16 1.75 PFLOPS BF16 Tensor Sparse 3.5 PFLOPS	BF16 35.9 TFLOPS Tensor BF16 95.09 TFLOPS BF16 Tensor Sparse 190.2 TFLOPS
Tensor TF32 875.4 TFLOPS	Tensor TF32 47.55 TFLOPS
FP32 60.62 TFLOPS	FP32 35.9 TFLOPS
FP64 30.31 TFLOPS Tensor FP64 27.36 TFLOPS	FP64 560.9 GFLOPS Tensor FP64 -
Tensor INT8 3.5 POPS	Tensor INT8 380.4 TOPS
Ray -	Ray 108.9 TOPS
Pixel Rate 51.2 GPixel/s	Pixel Rate 191.5 GPixel/s
Texture Rate 947.2 GTexel/s	Texture Rate 560.9 GTexel/s

Core Config

Shaders 18,944 Shaders	Shaders 10,496 Shaders
TMUs 592 TMUs	TMUs 328 TMUs
ROPs 32 ROPs	ROPs 112 ROPs
Tensor Cores 592 T-Cores	Tensor Cores 328 T-Cores
RT Cores -	RT Cores 82 RT-Cores
SMs 148 SMs	SMs 82 SMs

Clocks

Base Clock -	Base Clock 1.33GHz
Boost Clock 1.6GHz	Boost Clock 1.71GHz
Tensor Clock 1.44GHz	Tensor Clock 2.27GHz

Cache

L1 64KB/SM Tex	L1 64KB/SM Tex
L2 Cache 64MB shared	L2 Cache 64MB shared

Memory

192GB HBM3e	24GB GDDR7
Memory Bus 8192-bit	Memory Bus 256-bit
Memory Speed 7.5GT/s	Memory Speed 28GT/s
Memory Bandwidth 7.7TB/s	Memory Bandwidth 896GB/s
ECC No	ECC No

Power & Thermals

TDP 700W

TDP 120W

Video Output

Max Resolution -	Max Resolution 7680x4320
Refresh Rate Calculator -	Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 165Hz
Multi-Monitor -	Multi-Monitor 4
Adaptive Sync G-Sync FreeSync	Adaptive Sync G-Sync FreeSync
DSC Not Supported	DSC Supported
HDCP -	HDCP HDCP 2.3

API Support

Shader Model -	Shader Model 6.8
-	DirectX DirectX 12 Direct3D 12_3
OpenGL - OpenCL 3 Vulkan -	OpenGL 4.6 OpenCL 3 Vulkan 1.3
CUDA 10 PureVideo HD VP13 VDPAU Feature Set M	CUDA 12.8 PureVideo HD VP13 VDPAU Feature Set M

Encoder

-	Encoder 3x NVENC 9
Codec -	Codec AVC (H.264) HEVC (H.265) AV1

Decoder

Decoder 7x NVDEC 6	Decoder 2x NVDEC 6
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 SXM6	Form Factor Soldered
PCIe PCIe 6.0 x16	PCIe PCIe 5.0 x16
Cooling Passive	Cooling Open-Air
Multi-GPU Multi-GPU Support Supported Multi-GPU Type NVLink	Multi-GPU -

Chip

Manufacturer NVIDIA	Manufacturer NVIDIA
Chip Designer NVIDIA	Chip Designer NVIDIA
Architecture Blackwell	Architecture Blackwell
Family Server	Family GeForce 50
Branding	Branding
Codename NV190	Codename NV193
Chip Variant Umbriel	Chip Variant GB203-200-A1
Market Segment Server	Market Segment Laptop
Release Date Mar 18, 2024	Release Date Jan 6, 2025

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 4NP	Fabrication Node 4NP
Die Size 1620mm²	Die Size 378mm²
Transistor Count 208B	Transistor Count 45.6B
Transistor Density 128.4 MTr/mm²	Transistor Density 120.6 MTr/mm²

Images