AMD Radeon R9 Nano vs NVIDIA GeForce RTX 4070 Full Specs

Summary

4,096 Shaders 1GHz	5,888 Shaders 2.48GHz
4GB HBM512GB/s	12GB GDDR6X504.2GB/s
Peak·FP32·FP16 8.19 TFLOPS	Peak·FP32·FP16 29.15 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 175W	TDP 200W
Power Connectors - 1x 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 R9 Nano8.19 TFLOPSFP32

x1

GeForce RTX 4070932.7 TOPSINT4 Tensor Sparse

x113.85

Show Top Score

Theoretical Performance

Clock Speed1000MHz UC·Boost·OC	Clock Speed2475MHz UC·Base·Boost·OC
Peak OPS 8.19 TFLOPSFP32	Peak OPS 932.7 TOPSINT4 Tensor Sparse
-	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 -	Tensor TF32 29.15 TFLOPS
FP32 8.19 TFLOPS	FP32 29.15 TFLOPS
FP64 512 GFLOPS	FP64 455.4 GFLOPS
Tensor INT4 -	Tensor INT4 466.3 TOPS
-	Tensor INT8 233.2 TOPS
Ray -	Ray 67.37 TOPS
Pixel Rate 64 GPixel/s	Pixel Rate 158.4 GPixel/s
Texture Rate 256 GTexel/s	Texture Rate 455.4 GTexel/s

Core Config

Shaders 4,096 Shaders	Shaders 5,888 Shaders
TMUs 256 TMUs	TMUs 184 TMUs
ROPs 64 ROPs	ROPs 64 ROPs
Tensor Cores -	Tensor Cores 184 T-Cores
RT Cores -	RT Cores 46 RT-Cores
CUs 64 CUs	SMs 46 SMs

Clocks

Base Clock -	Base Clock 1.92GHz
Boost Clock 1GHz	Boost Clock 2.48GHz

Cache

L2 Cache 2MB shared

L2 Cache 36.9MB shared

Memory

4GB HBM	12GB GDDR6X
Memory Bus 4096-bit	Memory Bus 192-bit
Memory Speed 1GT/s	Memory Speed 21GT/s
Memory Bandwidth 512GB/s	Memory Bandwidth 504.2GB/s
ECC No	ECC No

Power & Thermals

TDP 175W

TDP 200W

Video Output

Multi-Monitor 3	Multi-Monitor 4
HDCP HDCP 1.4	HDCP HDCP 2.3

Ports

-	3x DisplayPort 1.4
3x DisplayPort 1.2	-
-	1x HDMI 2.1
1x HDMI 1.4	-

Encoder

Encoder Model VCE 3.0

Encoder Model 2x NVENC 8

Decoder

Decoder Model UVD 6.0

Decoder Model NVDEC 5

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 2-Slots	PCIe 2.1-Slots
Height 112 mm (4.41") Width 154 mm (6.06") Depth 40 mm (1.57")	Height 112 mm (4.41") Width 244 mm (9.61") Depth 42 mm (1.65")
Cooling Open-Air 1x Fan	Cooling Open-Air 2x Fans
Power Connectors 1x 8-Pin	Power Connectors 1x 16-Pin 12VHPWR

Chip

Manufacturer AMD	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture GCN 3	Architecture Ada Lovelace
Family Radeon R 300	Family GeForce 40
Branding	Branding
Codename Fiji	Codename NV184
Chip Variant Fiji Pro	Chip Variant AD104-250
Market Segment Desktop	Market Segment Desktop
Release Date Aug 27, 2015	Release Date Apr 13, 2023

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 28nm	Fabrication Node 4N
Die Size 596mm²	Die Size 295mm²
Transistor Count 8.9 Billion	Transistor Count 35.8 Billion
Transistor Density 14.93 MTr/mm²	Transistor Density 121.6 MTr/mm²

Images

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Competitors

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NVIDIAGeForce RTX 4070 vs GPU AMDRadeon RX 9070 NVIDIAGeForce RTX 4070 vs GPU AMDRadeon RX 7700 NVIDIAGeForce RTX 4070 vs GPU AMDRadeon RX 7700 XT Show 12 more