NVIDIA GeForce RTX 4070 Laptop 80W vs Sapphire Radeon RX 6700 XT PULSE Full Specs

Summary

4,608 Shaders 1.7GHz	2,560 Shaders 2.58GHz
8GB GDDR6256GB/s	12GB GDDR6384GB/s
Peak·FP32·FP16 15.62 TFLOPS	Peak·FP32·FP16 13.21 TFLOPS
Form Factor Soldered	Form Factor PCIe Card
TDP 80W	TDP 230W
Power Connectors -	Power Connectors 1x 8-Pin 1x 6-Pin

Theoretical Performance

Clock Speed1695MHz UC·Base·Boost·OC	Clock Speed2581MHz UC·Base·Boost·OC
Peak OPS 499.9 TOPSINT4 Tensor Sparse	Peak OPS 26.43 TFLOPSFP16
Tensor FP8-16 125 TFLOPS FP8-16 Tensor Sparse 249.9 TFLOPS Tensor FP8-32 62.48 TFLOPS FP8-32 Tensor Sparse 125 TFLOPS	-
Tensor FP16-16 62.48 TFLOPS FP16-16 Tensor Sparse 125 TFLOPS Tensor FP16-32 31.24 TFLOPS FP16-32 Tensor Sparse 62.48 TFLOPS	-
BF16 15.62 TFLOPS Tensor BF16 31.24 TFLOPS BF16 Tensor Sparse 62.48 TFLOPS	-
Tensor TF32 15.62 TFLOPS	Tensor TF32 -
FP32 15.62 TFLOPS	FP32 13.21 TFLOPS
FP64 244.1 GFLOPS	FP64 825.9 GFLOPS
Tensor INT4 249.9 TOPS	Tensor INT4 -
Tensor INT8 125 TOPS	-
Ray 36.11 TOPS	Ray -
Pixel Rate 81.4 GPixel/s	Pixel Rate 165.2 GPixel/s
Texture Rate 244.1 GTexel/s	Texture Rate 413 GTexel/s

Core Config

Shaders 4,608 Shaders	Shaders 2,560 Shaders
TMUs 144 TMUs	TMUs 160 TMUs
ROPs 48 ROPs	ROPs 64 ROPs
Tensor Cores 144 T-Cores	Tensor Cores -
RT Cores 36 RT-Cores	RT Cores 40 RT-Cores
SMs 36 SMs	CUs 40 CUs

Clocks

Base Clock 1.4GHz	Base Clock 2.46GHz
Boost Clock 1.7GHz	Boost Clock 2.58GHz

Cache

L2 Cache 32MB shared	L2 Cache 3MB shared
L3 Cache -	L3 Cache 96MB shared
L3 Bandwidth -	L3 Bandwidth 1.25TB/s

Memory

8GB GDDR6	12GB GDDR6
Memory Bus 128-bit	Memory Bus 192-bit
Memory Speed 16GT/s	Memory Speed 16GT/s
Memory Bandwidth 256GB/s	Memory Bandwidth 384GB/s
ECC No	ECC No

Power & Thermals

TDP 80W	TDP 230W
Max Temp -	Max Temp 110°C Max

Video Output

Multi-Monitor 4	Multi-Monitor 4
HDCP HDCP 2.3	HDCP HDCP 2.3

Ports

-	3x DisplayPort 1.4 1x HDMI 2.1

Encoder

Encoder Model NVENC 8	Encoder Model VCN 3.0
Codec AVC (H.264) HEVC (H.265) AV1	Codec AVC (H.264) HEVC (H.265) -

Decoder

Decoder Model NVDEC 5	Decoder Model VCN 3.0
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 JPEG VC-1 - VP9 AVC (H.264) HEVC (H.265) AV1

Card

Form Factor Soldered	Form Factor PCIe Card
PCIe -	PCIe 2.4-Slots
-	Height 119.9 mm (4.72") Width 260 mm (10.24") Depth 49 mm (1.93")
Cooling Open-Air -	Cooling Open-Air 2x Fans
Power Connectors -	Power Connectors 1x 8-Pin, 1x 6-Pin

Chip

Manufacturer NVIDIA	Manufacturer Sapphire
Chip Designer NVIDIA	Chip Designer AMD
Architecture Ada Lovelace	Architecture RDNA 2
Family GeForce 40	Family Radeon RX 6000
Branding	Branding
Codename NV186	Codename Navy Flounder
Chip Variant AD106-350-A1	Chip Variant Navi 22 XT
Market Segment Laptop	Market Segment Desktop
Release Date Feb 22, 2023	Release Date Mar 18, 2021

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 4N	Fabrication Node N7
Die Size 188mm²	Die Size 335mm²
Transistor Count 22.9 Billion	Transistor Count 17.2 Billion
Transistor Density 121.8 MTr/mm²	Transistor Density 51.34 MTr/mm²

Images