NVIDIA GeForce RTX 4070 Laptop 85W vs Qualcomm Adreno 642 Full Specs

Summary

4,608 Shaders 1.66GHz	768 Shaders 550MHz
8GB GDDR6256GB/s placeholder	Shared Memory25.6GB/s LPDDR5·LPDDR4X
Peak·FP32·FP16 15.25 TFLOPS	Peak·FP32·FP16 844.8 GFLOPS
Form Factor Soldered	Form Factor iGPU
TDP 85W	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 BF16 Tensor BF16 BF16 Tensor Sparse Tensor TF32 Tensor INT8 Tensor INT4 Memory Bandwidth TDP

GeForce RTX 4070 Laptop 85W488.1 TOPSINT4 Tensor Sparse

x288.87

Adreno 6421.69 TFLOPSFP16

x1

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Theoretical Performance

Clock Speed1655MHz UC·Base·Boost·OC	Clock Speed550MHz UC·Base·Boost·OC
Peak OPS 488.1 TOPSINT4 Tensor Sparse	Peak OPS 1.69 TFLOPSFP16
Tensor FP8-16 122 TFLOPS FP8-16 Tensor Sparse 244 TFLOPS Tensor FP8-32 61.01 TFLOPS FP8-32 Tensor Sparse 122 TFLOPS	-
Tensor FP16-16 61.01 TFLOPS FP16-16 Tensor Sparse 122 TFLOPS Tensor FP16-32 30.5 TFLOPS FP16-32 Tensor Sparse 61.01 TFLOPS	-
BF16 15.25 TFLOPS Tensor BF16 30.5 TFLOPS BF16 Tensor Sparse 61.01 TFLOPS	-
Tensor TF32 15.25 TFLOPS	Tensor TF32 -
FP32 15.25 TFLOPS	FP32 844.8 GFLOPS
FP64 238.3 GFLOPS	FP64 211.2 GFLOPS
Tensor INT4 244 TOPS	Tensor INT4 -
Tensor INT8 122 TOPS	-
Ray 35.25 TOPS	Ray -
Pixel Rate 79.4 GPixel/s	Pixel Rate 13.2 GPixel/s
Texture Rate 238.3 GTexel/s	Texture Rate 26.4 GTexel/s

Core Config

Shaders 4,608 Shaders	Shaders 768 Shaders
TMUs 144 TMUs	TMUs 48 TMUs
ROPs 48 ROPs	ROPs 24 ROPs
Tensor Cores 144 T-Cores	Tensor Cores -
RT Cores 36 RT-Cores	RT Cores -
SMs 36 SMs	EUs 6 EUs

Clocks

Base Clock 1.6GHz	Base Clock 490MHz
Boost Clock 1.66GHz	Boost Clock 550MHz

Cache

L1 64KB/SM Tex	L1 8KB/CU
L2 Cache 32MB shared	L2 Cache 128KB shared
L3 Cache -	L3 Cache 2MB shared

Memory

8GB GDDR6 placeholder	Shared Memory LPDDR5·LPDDR4X
Memory Bus 128-bit	Memory Bus 32-bit
Memory Speed 16GT/s	Memory Speed 6.4GT/s
Memory Bandwidth 256GB/s	Memory Bandwidth 25.6GB/s
ECC No	ECC No

Power & Thermals

TDP 85W

TDP 5W

Video Output

Max Resolution 7680x4320	Max Resolution 2520x1080
Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 60Hz	Refresh Rate Calculator 1920x1080 Resolution1080p FHD Refresh Rate 78Hz
Multi-Monitor 4	Multi-Monitor 1
Adaptive Sync G-Sync FreeSync	Adaptive Sync -
DSC Supported	DSC Not Supported
HDCP HDCP 2.3	HDCP -

API Support

Shader Model 6.6	Shader Model -
DirectX DirectX 12 Direct3D 12_3	DirectX DirectX 12 Direct3D 12_1
OpenGL 4.6 OpenCL 3 Vulkan 1.3	OpenGL 3.2 OpenCL 2 Vulkan 1.1
CUDA 8.9 PureVideo HD VP12 VDPAU Feature Set L	-

Encoder

Encoder NVENC 8	Encoder Hexagon 770
Codec - - - - - AVC (H.264) HEVC (H.265) AV1	Codec H.263 MPEG-4 VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) -

Decoder

Decoder NVDEC 5	Decoder Hexagon 770
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 Soldered	Form Factor iGPU
PCIe PCIe 4.0 x16	PCIe -

Chip

Manufacturer NVIDIA	Manufacturer Qualcomm
Chip Designer NVIDIA	Chip Designer Qualcomm
Architecture Ada Lovelace	Architecture Adreno 600
Family GeForce 40	Family Adreno 600
Branding	Branding
Codename NV186	Codename -
Chip Variant AD106-350-A1	Chip Variant -
Market Segment Laptop	Market Segment Smartphone
Release Date Feb 22, 2023	Release Date May 20, 2022

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 4N	Fabrication Node N6
Die Size 188mm²	Die Size -
Transistor Count 22.9B	Transistor Count -
Transistor Density 121.8 MTr/mm²	Transistor Density -

Images