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

Summary

5,888 Shaders 2.48GHz	2,560 Shaders 2.58GHz
12GB GDDR6X504.2GB/s	12GB GDDR6384GB/s
Peak·FP32·FP16 29.15 TFLOPS	Peak·FP32·FP16 13.21 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 200W	TDP 230W
Power Connectors 1x 16-Pin 12VHPWR - -	Power Connectors - 1x 8-Pin 1x 6-Pin

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 4070932.7 TOPSINT4 Tensor Sparse

x35.29

Radeon RX 6700 XT PULSE26.43 TFLOPSFP16

x1

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Theoretical Performance

Clock Speed2475MHz UC·Base·Boost·OC	Clock Speed2581MHz UC·Base·Boost·OC
Peak OPS 932.7 TOPSINT4 Tensor Sparse	Peak OPS 26.43 TFLOPSFP16
Tensor FP8-16 233.2 TFLOPS FP8-16 Tensor Sparse 466.3 TFLOPS Tensor FP8-32 116.6 TFLOPS FP8-32 Tensor Sparse 233.2 TFLOPS	-
Tensor FP16-16 116.6 TFLOPS FP16-16 Tensor Sparse 233.2 TFLOPS Tensor FP16-32 58.29 TFLOPS FP16-32 Tensor Sparse 116.6 TFLOPS	-
BF16 29.15 TFLOPS Tensor BF16 58.29 TFLOPS BF16 Tensor Sparse 116.6 TFLOPS	-
Tensor TF32 29.15 TFLOPS	Tensor TF32 -
FP32 29.15 TFLOPS	FP32 13.21 TFLOPS
FP64 455.4 GFLOPS	FP64 825.9 GFLOPS
Tensor INT4 466.3 TOPS	Tensor INT4 -
Tensor INT8 233.2 TOPS	-
Ray 67.37 TOPS	Ray -
Pixel Rate 158.4 GPixel/s	Pixel Rate 165.2 GPixel/s
Texture Rate 455.4 GTexel/s	Texture Rate 413 GTexel/s

Core Config

Shaders 5,888 Shaders	Shaders 2,560 Shaders
TMUs 184 TMUs	TMUs 160 TMUs
ROPs 64 ROPs	ROPs 64 ROPs
Tensor Cores 184 T-Cores	Tensor Cores -
RT Cores 46 RT-Cores	RT Cores 40 RT-Cores
SMs 46 SMs	CUs 40 CUs

Clocks

Base Clock 1.92GHz	Base Clock 2.46GHz
Boost Clock 2.48GHz	Boost Clock 2.58GHz

Cache

L2 Cache 36.9MB shared	L2 Cache 3.1MB shared
L3 Cache -	L3 Cache 96MB shared
L3 Bandwidth -	L3 Bandwidth 1.25TB/s

Memory

12GB GDDR6X	12GB GDDR6
Memory Bus 192-bit	Memory Bus 192-bit
Memory Speed 21GT/s	Memory Speed 16GT/s
Memory Bandwidth 504.2GB/s	Memory Bandwidth 384GB/s

Power & Thermals

TDP 200W	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	3x DisplayPort 1.4
1x HDMI 2.1	1x HDMI 2.1

Encoder

Encoder Model 2x NVENC 8

Encoder Model VCN 3.0

Decoder

Decoder Model NVDEC 5

Decoder Model VCN 3.0

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 2.1-Slots	PCIe 2.4-Slots
Height 112 mm (4.41") Width 244 mm (9.61") Depth 42 mm (1.65")	Height 119.9 mm (4.72") Width 260 mm (10.24") Depth 49 mm (1.93")
Cooling Open-Air 2x Fans	Cooling Open-Air 2x Fans
Power Connectors 1x 16-Pin 12VHPWR	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 NV184	Codename Navy Flounder
Chip Variant AD104-250	Chip Variant Navi 22 XT
Market Segment Desktop	Market Segment Desktop
Release Date Apr 13, 2023	Release Date Mar 18, 2021

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 4N	Fabrication Node N7
Die Size 295mm²	Die Size 335mm²
Transistor Count 35.8 Billion	Transistor Count 17.2 Billion
Transistor Density 121.6 MTr/mm²	Transistor Density 51.34 MTr/mm²

Images

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Competitors

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