AMD Radeon RX 7800 XT vs NVIDIA GeForce RTX 4070 Ti Super Full Specs

Summary

3,840 Shaders 2.43GHz	8,448 Shaders 2.61GHz
16GB GDDR6620.8GB/s	16GB GDDR6X716.8GB/s
Peak·FP32·FP16 37.32 TFLOPS	Peak·FP32·FP16 44.1 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 263W	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 7800 XT149.3 TOPSINT4 Tensor

x1

GeForce RTX 4070 Ti Super1.41 POPSINT4 Tensor Sparse

x9.45

Show Top Score

Theoretical Performance

Clock Speed2430MHz UC·Base·Boost·OC	Clock Speed2610MHz UC·Base·Boost·OC
Peak OPS 149.3 TOPSINT4 Tensor	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 37.32 TFLOPS FP16-16 Tensor Sparse - Tensor FP16-32 37.32 TFLOPS FP16-32 Tensor Sparse -	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 74.65 TFLOPS Tensor BF16 37.32 TFLOPS BF16 Tensor Sparse -	BF16 44.1 TFLOPS Tensor BF16 88.2 TFLOPS BF16 Tensor Sparse 176.4 TFLOPS
Tensor TF32 -	Tensor TF32 44.1 TFLOPS
FP32 37.32 TFLOPS	FP32 44.1 TFLOPS
FP64 1.17 TFLOPS	FP64 689 GFLOPS
Tensor INT4 149.3 TOPS	Tensor INT4 705.6 TOPS
Tensor INT8 37.32 TOPS	Tensor INT8 352.8 TOPS
Ray -	Ray 101.9 TOPS
Pixel Rate 233.3 GPixel/s	Pixel Rate 292.3 GPixel/s
Texture Rate 583.2 GTexel/s	Texture Rate 689 GTexel/s

Core Config

Shaders 3,840 Shaders	Shaders 8,448 Shaders
TMUs 240 TMUs	TMUs 264 TMUs
ROPs 96 ROPs	ROPs 112 ROPs
Tensor Cores 120 T-Cores	Tensor Cores 264 T-Cores
RT Cores 60 RT-Cores	RT Cores 66 RT-Cores
CUs 60 CUs	SMs 66 SMs

Clocks

Base Clock 1.8GHz	Base Clock 2.34GHz
Boost Clock 2.43GHz	Boost Clock 2.61GHz

Cache

L0 Cache 64KB/WGP	L0 Cache -
L1 256KB/Array	L1 64KB/SM Tex
L2 Cache 4MB shared	L2 Cache 64MB shared
L3 Cache 64MB shared	L3 Cache -
L3 Bandwidth 2.25TB/s	L3 Bandwidth -

Memory

16GB GDDR6	16GB GDDR6X
Memory Bus 256-bit	Memory Bus 256-bit
Memory Speed 19.4GT/s	Memory Speed 22.4GT/s
Memory Bandwidth 620.8GB/s	Memory Bandwidth 716.8GB/s
ECC No	ECC No

Power & Thermals

TDP 263W	TDP 285W
Max Temp -	Max Temp 90°C Max

Video Output

Max Resolution 7680x4320	Max Resolution 7680x4320
Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 165Hz	Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 60Hz
Multi-Monitor 3	Multi-Monitor 4
Adaptive Sync - FreeSync	Adaptive Sync G-Sync FreeSync
DSC Supported	DSC Supported
HDCP HDCP 2.3	HDCP HDCP 2.3

Ports

3x DisplayPort 2.1 1x HDMI 2.1

3x DisplayPort 1.4 1x HDMI 2.1

API Support

Shader Model 6.7	Shader Model 6.6
DirectX DirectX 12 Direct3D 12_2	DirectX DirectX 12 Direct3D 12_3
OpenGL 4.6 OpenCL 2.2 Vulkan 1.3	OpenGL 4.6 OpenCL 3 Vulkan 1.3
CUDA - GFX 11 PureVideo HD - VDPAU -	CUDA 8.9 GFX - PureVideo HD VP12 VDPAU Feature Set L

Encoder

Encoder VCN 4.0	Encoder 2x NVENC 8
Codec VP9 AVC (H.264) HEVC (H.265) AV1	Codec - AVC (H.264) HEVC (H.265) AV1

Decoder

Decoder VCN 4.0	Decoder NVDEC 5
Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 - 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) AV1

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe PCIe 4.0 x16 2.5-Slots	PCIe PCIe 4.0 x16 3-Slots
Height 111mm (4.37") Width 267mm (10.51") Depth 50mm (1.97")	Height 137mm (5.39") Width 304mm (11.97") Depth 61mm (2.4")
Cooling Open-Air 2x Fans	Cooling Open-Air 2x Fans
Power Connectors 2x 8-Pin	Power Connectors 1x 16-Pin 12VHPWR
Multi-GPU Multi-GPU Support Supported Multi-GPU Type CrossFire XDMA	Multi-GPU -

Chip

Manufacturer AMD	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture RDNA 3	Architecture Ada Lovelace
Family Radeon RX 7000	Family GeForce 40
Branding	Branding
Codename Wheat Nas	Codename NV183
Chip Variant Navi 32	Chip Variant AD103-275-A1
Market Segment Desktop	Market Segment Desktop
Release Date Aug 25, 2023	Release Date Jan 8, 2024

Fabrication

Foundry TSMC	Foundry TSMC
Other Foundries TSMCMCD	Other Foundries -
Fabrication Node N5 N6MCD	Fabrication Node 4N -
Die Size 200mm² 150mm²MCD	Die Size 379mm² -
Transistor Count 28.1B 8.2BMCD	Transistor Count 45.9B -
Transistor Density 140.5 MTr/mm² 54.67 MTr/mm²MCD	Transistor Density 121.2 MTr/mm² -

Images

Used In

Desktops -

Desktops HPOMEN 25LLate 2023HPOMEN 35LEarly 2024HPOMEN 35LAMD, Early 2024 Show 1 more

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