AMD Radeon RX 6800S vs NVIDIA GeForce RTX 4070 Super Full Specs

Summary

2,048 Shaders 2.1GHz	7,168 Shaders 2.48GHz
8GB GDDR6256GB/s	12GB GDDR6X504.2GB/s
Peak·FP32·FP16 8.6 TFLOPS	Peak·FP32·FP16 35.48 TFLOPS
Form Factor Soldered	Form Factor PCIe Card
TDP 100W	TDP 225W
Power Connectors -	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 6800S17.2 TFLOPSFP16

x1

GeForce RTX 4070 Super1.14 POPSINT4 Tensor Sparse

x66.00

Show Top Score

Theoretical Performance

Clock Speed2100MHz UC·Base·Boost·OC	Clock Speed2475MHz UC·Base·Boost·OC
Peak OPS 17.2 TFLOPSFP16	Peak OPS 1.14 POPSINT4 Tensor Sparse
-	Tensor FP8-16 283.9 TFLOPS FP8-16 Tensor Sparse 567.7 TFLOPS Tensor FP8-32 141.9 TFLOPS FP8-32 Tensor Sparse 283.9 TFLOPS
-	Tensor FP16-16 141.9 TFLOPS FP16-16 Tensor Sparse 283.9 TFLOPS Tensor FP16-32 70.96 TFLOPS FP16-32 Tensor Sparse 141.9 TFLOPS
-	BF16 35.48 TFLOPS Tensor BF16 70.96 TFLOPS BF16 Tensor Sparse 141.9 TFLOPS
Tensor TF32 -	Tensor TF32 35.48 TFLOPS
FP32 8.6 TFLOPS	FP32 35.48 TFLOPS
FP64 537.6 GFLOPS	FP64 554.4 GFLOPS
Tensor INT4 -	Tensor INT4 567.7 TOPS
-	Tensor INT8 283.9 TOPS
Ray -	Ray 82.01 TOPS
Pixel Rate 134.4 GPixel/s	Pixel Rate 198 GPixel/s
Texture Rate 268.8 GTexel/s	Texture Rate 554.4 GTexel/s

Core Config

Shaders 2,048 Shaders	Shaders 7,168 Shaders
TMUs 128 TMUs	TMUs 224 TMUs
ROPs 64 ROPs	ROPs 80 ROPs
Tensor Cores -	Tensor Cores 224 T-Cores
RT Cores 32 RT-Cores	RT Cores 56 RT-Cores
CUs 32 CUs	SMs 56 SMs

Clocks

Base Clock 1.8GHz	Base Clock 1.98GHz
Boost Clock 2.1GHz	Boost Clock 2.48GHz

Cache

L2 Cache 2MB shared	L2 Cache 36.9MB shared
L3 Cache 32MB shared	L3 Cache -
L3 Bandwidth 832GB/s	L3 Bandwidth -

Memory

8GB GDDR6	12GB GDDR6X
Memory Bus 128-bit	Memory Bus 192-bit
Memory Speed 16GT/s	Memory Speed 21GT/s
Memory Bandwidth 256GB/s	Memory Bandwidth 504.2GB/s

Power & Thermals

TDP 100W

TDP 225W

Video Output

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

Ports

-	3x DisplayPort 1.4
-	1x HDMI 2.1

Encoder

Encoder Model VCN 3.0

Encoder Model 2x NVENC 8

Decoder

Decoder Model VCN 3.0

Decoder Model NVDEC 5

Card

Form Factor Soldered	Form Factor PCIe Card
PCIe -	PCIe 2.1-Slots
-	Height 112 mm (4.41") Width 267 mm (10.51") Depth 42 mm (1.65")
Cooling Passive -	Cooling Open-Air 2x Fans
Power Connectors -	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 Dimgrey Cavefish	Codename NV184
Chip Variant Navi 23 XL	Chip Variant AD104-250
Market Segment Desktop	Market Segment Desktop
Release Date Jan 4, 2022	Release Date Jan 8, 2024

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N7	Fabrication Node 4N
Die Size 237mm²	Die Size 295mm²
Transistor Count 11.1 Billion	Transistor Count 35.8 Billion
Transistor Density 46.67 MTr/mm²	Transistor Density 121.6 MTr/mm²

Images

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Used In

Desktops -

Desktops OMEN 25L(Late 2023)OMEN 35L(Early 2024)OMEN 35L(AMD, Early 2024) Show 2 more

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