ASRock Radeon RX 6950 XT OC Formula vs ASUS GeForce RTX 3090 ROG STRIX Full Specs

Summary

5,120 Shaders 2.5GHz	10,496 Shaders 1.89GHz
16GB GDDR6576GB/s	24GB GDDR6X936.2GB/s
Peak·FP32·FP16 25.55 TFLOPS	Peak·FP32·FP16 39.67 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 335W	TDP 450W
Power Connectors 3x 8-Pin	Power Connectors 3x 8-Pin

Highlights

Peak OPS

Peak OPS FP32 FP16 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 6950 XT OC Formula51.1 TFLOPSFP16

x1

GeForce RTX 3090 ROG STRIX1.27 POPSINT4 Tensor Sparse

x24.85

Show Top Score

Theoretical Performance

Clock Speed2495MHz UC·Base·Boost·OC	Clock Speed1890MHz UC·Base·Boost·OC
Peak OPS 51.1 TFLOPSFP16	Peak OPS 1.27 POPSINT4 Tensor Sparse
-	Tensor FP16-16 158.7 TFLOPS FP16-16 Tensor Sparse 317.4 TFLOPS Tensor FP16-32 79.35 TFLOPS FP16-32 Tensor Sparse 158.7 TFLOPS
-	BF16 39.67 TFLOPS Tensor BF16 79.35 TFLOPS BF16 Tensor Sparse 158.7 TFLOPS
Tensor TF32 -	Tensor TF32 39.67 TFLOPS
FP32 25.55 TFLOPS	FP32 39.67 TFLOPS
FP64 1.6 TFLOPS	FP64 619.9 GFLOPS
Tensor INT4 -	Tensor INT4 634.8 TOPS
-	Tensor INT8 317.4 TOPS
Ray -	Ray 59.84 TOPS
Pixel Rate 319.4 GPixel/s	Pixel Rate 211.7 GPixel/s
Texture Rate 798.4 GTexel/s	Texture Rate 619.9 GTexel/s

Core Config

Shaders 5,120 Shaders	Shaders 10,496 Shaders
TMUs 320 TMUs	TMUs 328 TMUs
ROPs 128 ROPs	ROPs 112 ROPs
Tensor Cores -	Tensor Cores 328 T-Cores
RT Cores 80 RT-Cores	RT Cores 82 RT-Cores
CUs 80 CUs	SMs 82 SMs

Clocks

Base Clock 1.93GHz	Base Clock 1.4GHz
Boost Clock 2.5GHz	Boost Clock 1.89GHz

Cache

L2 Cache 4.1MB shared	L2 Cache 6.1MB shared
L3 Cache 128MB shared	L3 Cache -
L3 Bandwidth 1.66TB/s	L3 Bandwidth -

Memory

16GB GDDR6	24GB GDDR6X
Memory Bus 256-bit	Memory Bus 384-bit
Memory Speed 18GT/s	Memory Speed 19.5GT/s
Memory Bandwidth 576GB/s	Memory Bandwidth 936.2GB/s

Power & Thermals

TDP 335W	TDP 450W
Max Temp 110°C Max	Max Temp 93°C Max

Video Output

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

Ports

3x DisplayPort 1.4	3x DisplayPort 1.4
1x HDMI 2.1	2x HDMI 2.1

Encoder

Encoder Model VCN 3.0

Encoder Model NVENC 7

Decoder

Decoder Model VCN 3.0

Decoder Model NVDEC 5

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 3-Slots	PCIe 2.8-Slots
Height 137 mm (5.39") Width 332 mm (13.07") Depth 61 mm (2.4")	Height 140.1 mm (5.52") Width 318.5 mm (12.54") Depth 57.8 mm (2.28")
Cooling Open-Air 3x Fans	Cooling Open-Air 3x Fans
Power Connectors 3x 8-Pin	Power Connectors 3x 8-Pin

Chip

Manufacturer ASRock	Manufacturer ASUS
Chip Designer AMD	Chip Designer NVIDIA
Architecture RDNA 2	Architecture Ampere
Family Radeon RX 6000	Family GeForce 30
Branding	Branding
Codename Sienna Cichlid	Codename NV172
Chip Variant Navi 21 XL	Chip Variant GA102-200-KD-A1
Market Segment Desktop	Market Segment Desktop
Release Date May 10, 2022	Release Date Sep 24, 2020

Fabrication

Foundry TSMC	Foundry Samsung
Fabrication Node N7	Fabrication Node 8N
Die Size 520mm²	Die Size 628mm²
Transistor Count 26.8 Billion	Transistor Count 28.3 Billion
Transistor Density 51.56 MTr/mm²	Transistor Density 45.04 MTr/mm²

Images

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