NVIDIA B100 vs NVIDIA GeForce RTX 5070 Laptop 80W Full Specs

Summary

18,944 Shaders 1.6GHz	4,608 Shaders 2.1GHz
192GB HBM3e7.7TB/s	8GB GDDR7448GB/s
Peak·FP32·FP16 60.62 TFLOPS	Peak·FP32·FP16 19.33 TFLOPS
Form Factor SXM6	Form Factor Soldered
TDP 700W	TDP 80W

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

x18.59

GeForce RTX 5070 Laptop 80W753.5 TFLOPSFP4 Tensor Sparse

x1

Show Top Score

Theoretical Performance

Clock Speed1600MHz UC·Boost·OC	Clock Speed2097MHz UC·Base·Boost·OC
Peak OPS 14.01 PFLOPSFP4 Tensor Sparse	Peak OPS 753.5 TFLOPSFP4 Tensor Sparse
Tensor FP4 7 PFLOPS FP4 Tensor Sparse 14.01 PFLOPS	Tensor FP4 376.8 TFLOPS FP4 Tensor Sparse 753.5 TFLOPS
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 FP8-16 188.4 TFLOPS FP8-16 Tensor Sparse 376.8 TFLOPS Tensor FP8-32 94.19 TFLOPS FP8-32 Tensor Sparse 188.4 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 94.19 TFLOPS FP16-16 Tensor Sparse 188.4 TFLOPS Tensor FP16-32 47.09 TFLOPS FP16-32 Tensor Sparse 94.19 TFLOPS
BF16 121.2 TFLOPS Tensor BF16 1.75 PFLOPS BF16 Tensor Sparse 3.5 PFLOPS	BF16 19.33 TFLOPS Tensor BF16 47.09 TFLOPS BF16 Tensor Sparse 94.19 TFLOPS
Tensor TF32 875.4 TFLOPS	Tensor TF32 23.55 TFLOPS
FP32 60.62 TFLOPS	FP32 19.33 TFLOPS
FP64 30.31 TFLOPS Tensor FP64 27.36 TFLOPS	FP64 302 GFLOPS Tensor FP64 -
Tensor INT8 3.5 POPS	Tensor INT8 188.4 TOPS
Ray -	Ray 58.61 TOPS
Pixel Rate 51.2 GPixel/s	Pixel Rate 100.7 GPixel/s
Texture Rate 947.2 GTexel/s	Texture Rate 302 GTexel/s

Core Config

Shaders 18,944 Shaders	Shaders 4,608 Shaders
TMUs 592 TMUs	TMUs 144 TMUs
ROPs 32 ROPs	ROPs 48 ROPs
Tensor Cores 592 T-Cores	Tensor Cores 144 T-Cores
RT Cores -	RT Cores 36 RT-Cores
SMs 148 SMs	SMs 36 SMs

Clocks

Base Clock -	Base Clock 1.6GHz
Boost Clock 1.6GHz	Boost Clock 2.1GHz
Tensor Clock 1.44GHz	Tensor Clock 2.56GHz

Cache

L1 64KB/SM Tex	L1 64KB/SM Tex
L2 Cache 64MB shared	L2 Cache 32MB shared

Memory

192GB HBM3e	8GB GDDR7
Memory Bus 8192-bit	Memory Bus 128-bit
Memory Speed 7.5GT/s	Memory Speed 28GT/s
Memory Bandwidth 7.7TB/s	Memory Bandwidth 448GB/s
ECC No	ECC No

Power & Thermals

TDP 700W

TDP 80W

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

Decoder

Decoder 7x NVDEC 6	Decoder 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 NV196
Chip Variant Umbriel	Chip Variant -
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 183mm²
Transistor Count 208B	Transistor Count 23B
Transistor Density 128.4 MTr/mm²	Transistor Density 125.7 MTr/mm²

Images