AMD Radeon RX 6900 XT vs NVIDIA GeForce RTX 4070 Ti Super Full Specs

Summary

5,120 Shaders 2.25GHz	8,448 Shaders 2.61GHz
16GB GDDR6512GB/s	16GB GDDR6X716.8GB/s
Peak·FP32·FP16 23.04 TFLOPS	Peak·FP32·FP16 44.1 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 300W	TDP 285W
Power Connectors - 2x 8-Pin	Power Connectors 1x 16-Pin 12VHPWR -

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

Radeon RX 6900 XT46.08 TFLOPSFP16

x1

GeForce RTX 4070 Ti Super1.41 POPSINT4 Tensor Sparse

x30.62

Show Top Score

Theoretical Performance

Clock Speed2250MHz UC·Base·Boost·OC	Clock Speed2610MHz UC·Base·Boost·OC
Peak OPS 46.08 TFLOPSFP16	Peak OPS 1.41 POPSINT4 Tensor Sparse
-	Tensor FP8-16 352.8 TFLOPS FP8-16 Tensor Sparse 705.6 TFLOPS Tensor FP8-32 176.4 TFLOPS FP8-32 Tensor Sparse 352.8 TFLOPS
-	Tensor FP16-16 176.4 TFLOPS FP16-16 Tensor Sparse 352.8 TFLOPS Tensor FP16-32 88.2 TFLOPS FP16-32 Tensor Sparse 176.4 TFLOPS
-	BF16 44.1 TFLOPS Tensor BF16 88.2 TFLOPS BF16 Tensor Sparse 176.4 TFLOPS
Tensor TF32 -	Tensor TF32 44.1 TFLOPS
FP32 23.04 TFLOPS	FP32 44.1 TFLOPS
FP64 1.44 TFLOPS	FP64 689 GFLOPS
Tensor INT4 -	Tensor INT4 705.6 TOPS
-	Tensor INT8 352.8 TOPS
Ray -	Ray 101.9 TOPS
Pixel Rate 288 GPixel/s	Pixel Rate 292.3 GPixel/s
Texture Rate 720 GTexel/s	Texture Rate 689 GTexel/s

Core Config

Shaders 5,120 Shaders	Shaders 8,448 Shaders
TMUs 320 TMUs	TMUs 264 TMUs
ROPs 128 ROPs	ROPs 112 ROPs
Tensor Cores -	Tensor Cores 264 T-Cores
RT Cores 80 RT-Cores	RT Cores 66 RT-Cores
CUs 80 CUs	SMs 66 SMs

Clocks

Base Clock 1.82GHz	Base Clock 2.34GHz
Boost Clock 2.25GHz	Boost Clock 2.61GHz

Cache

L2 Cache 4.1MB shared	L2 Cache 65.5MB shared
L3 Cache 128MB shared	L3 Cache -
L3 Bandwidth 1.66TB/s	L3 Bandwidth -

Memory

16GB GDDR6	16GB GDDR6X
Memory Bus 256-bit	Memory Bus 256-bit
Memory Speed 16GT/s	Memory Speed 22.4GT/s
Memory Bandwidth 512GB/s	Memory Bandwidth 716.8GB/s

Power & Thermals

TDP 300W	TDP 285W
Max Temp 110°C Max	Max Temp 90°C Max

Video Output

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

Ports

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

Encoder

Encoder Model VCN 3.0

Encoder Model 2x NVENC 8

Decoder

Decoder Model VCN 3.0

Decoder Model NVDEC 5

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 2.5-Slots	PCIe 3-Slots
Height 120 mm (4.72") Width 267 mm (10.51") Depth 50 mm (1.97")	Height 137 mm (5.39") Width 304 mm (11.97") Depth 61 mm (2.4")
Cooling Open-Air 3x Fans	Cooling Open-Air 2x Fans
Power Connectors 2x 8-Pin	Power Connectors 1x 16-Pin 12VHPWR

Chip

Manufacturer AMD	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture RDNA 2	Architecture Ada Lovelace
Family Radeon RX 6000	Family GeForce 40
Branding	Branding
Codename Sienna Cichlid	Codename NV183
Chip Variant Navi 21 XL	Chip Variant AD103-275-A1
Market Segment Desktop	Market Segment Desktop
Release Date Dec 8, 2020	Release Date Jan 8, 2024

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N7	Fabrication Node 4N
Die Size 520mm²	Die Size 379mm²
Transistor Count 26.8 Billion	Transistor Count 45.9 Billion
Transistor Density 51.56 MTr/mm²	Transistor Density 121.2 MTr/mm²

Images

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Used In

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Competitors

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NVIDIAGeForce RTX 4070 Ti Super vs GPU AMDRadeon RX 7900 GRE NVIDIAGeForce RTX 4070 Ti Super vs GPU AMDRadeon RX 7800 XT NVIDIAGeForce RTX 4070 Ti Super vs GPU NVIDIAGeForce RTX 4080 Super Show 12 more