NVIDIA GeForce RTX 4070 Ti vs AMD Radeon RX 7900 XTX Full Specs

Summary

7,680 Shaders 2.61GHz	6,144 Shaders 2.5GHz
12GB GDDR6X504.2GB/s	24GB GDDR6960GB/s
Peak·FP32·FP16 40.09 TFLOPS	Peak·FP32·FP16 61.44 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 285W	TDP 355W
Power Connectors 1x 16-Pin 12VHPWR -	Power Connectors - 2x 8-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 4070 Ti1.28 POPSINT4 Tensor Sparse

x5.22

Radeon RX 7900 XTX245.8 TOPSINT4 Tensor

x1

Show Top Score

Theoretical Performance

Clock Speed2610MHz UC·Base·Boost·OC	Clock Speed2500MHz UC·Base·Boost·OC
Peak OPS 1.28 POPSINT4 Tensor Sparse	Peak OPS 245.8 TOPSINT4 Tensor
Tensor FP8-16 320.7 TFLOPS FP8-16 Tensor Sparse 641.4 TFLOPS Tensor FP8-32 160.4 TFLOPS FP8-32 Tensor Sparse 320.7 TFLOPS	-
Tensor FP16-16 160.4 TFLOPS FP16-16 Tensor Sparse 320.7 TFLOPS Tensor FP16-32 80.18 TFLOPS FP16-32 Tensor Sparse 160.4 TFLOPS	Tensor FP16-16 61.44 TFLOPS FP16-16 Tensor Sparse - Tensor FP16-32 61.44 TFLOPS FP16-32 Tensor Sparse -
BF16 40.09 TFLOPS Tensor BF16 80.18 TFLOPS BF16 Tensor Sparse 160.4 TFLOPS	BF16 122.9 TFLOPS Tensor BF16 61.44 TFLOPS BF16 Tensor Sparse -
Tensor TF32 40.09 TFLOPS	Tensor TF32 -
FP32 40.09 TFLOPS	FP32 61.44 TFLOPS
FP64 626.4 GFLOPS	FP64 1.92 TFLOPS
Tensor INT4 641.4 TOPS	Tensor INT4 245.8 TOPS
Tensor INT8 320.7 TOPS	Tensor INT8 61.44 TOPS
Ray 92.66 TOPS	Ray -
Pixel Rate 208.8 GPixel/s	Pixel Rate 480 GPixel/s
Texture Rate 626.4 GTexel/s	Texture Rate 960 GTexel/s

Core Config

Shaders 7,680 Shaders	Shaders 6,144 Shaders
TMUs 240 TMUs	TMUs 384 TMUs
ROPs 80 ROPs	ROPs 192 ROPs
Tensor Cores 240 T-Cores	Tensor Cores 192 T-Cores
RT Cores 60 RT-Cores	RT Cores 96 RT-Cores
SMs 60 SMs	CUs 96 CUs

Clocks

Base Clock 2.31GHz	Base Clock 1.9GHz
Boost Clock 2.61GHz	Boost Clock 2.5GHz

Cache

L2 Cache 49.1MB shared	L2 Cache 6.1MB shared
L3 Cache -	L3 Cache 96MB shared
L3 Bandwidth -	L3 Bandwidth 3.5TB/s

Memory

12GB GDDR6X	24GB GDDR6
Memory Bus 192-bit	Memory Bus 384-bit
Memory Speed 21GT/s	Memory Speed 20GT/s
Memory Bandwidth 504.2GB/s	Memory Bandwidth 960GB/s
ECC No	ECC No

Power & Thermals

TDP 285W	TDP 355W
Max Temp 90°C Max	Max Temp -

Video Output

Multi-Monitor 4	Multi-Monitor 3
HDCP HDCP 2.3	HDCP HDCP 2.3

Ports

-	2x DisplayPort 2.1
3x DisplayPort 1.4	-
1x HDMI 2.1	1x HDMI 2.1
-	1x USB-C

Encoder

Encoder Model 2x NVENC 8

Encoder Model VCN 4.0

Decoder

Decoder Model NVDEC 5

Decoder Model VCN 4.0

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 3-Slots	PCIe 2.5-Slots
Height 137 mm (5.39") Width 304 mm (11.97") Depth 61 mm (2.4")	Height 135 mm (5.32") Width 287 mm (11.3") Depth 51 mm (2.01")
Cooling Open-Air 2x Fans	Cooling Open-Air 3x Fans
Power Connectors 1x 16-Pin 12VHPWR	Power Connectors 2x 8-Pin

Chip

Manufacturer NVIDIA	Manufacturer AMD
Chip Designer NVIDIA	Chip Designer AMD
Architecture Ada Lovelace	Architecture RDNA 3
Family GeForce 40	Family Radeon RX 7000
Branding	Branding
Codename NV184	Codename Plum Bonito
Chip Variant AD104-250	Chip Variant Navi 31 XL
Market Segment Desktop	Market Segment Desktop
Release Date Jan 5, 2023	Release Date Dec 13, 2022

Fabrication

Foundry TSMC	Foundry TSMC
Other Foundries -	Other Foundries TSMCMCD
Fabrication Node 4N -	Fabrication Node N5 N6MCD
Die Size 295mm² -	Die Size 304mm² 225mm²MCD
Transistor Count 35.8 Billion -	Transistor Count 45.4 Billion 12.3 BillionMCD
Transistor Density 121.6 MTr/mm² -	Transistor Density 149.2 MTr/mm² 54.67 MTr/mm²MCD

Images

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Used In

Desktops -

Desktops Tinybox Red(Mid 2024)

Competitors

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