AMD Radeon RX 7600 XT vs AMD Radeon RX 550X Full Specs

Summary

2,048 Shaders 2.75GHz	640 Shaders 1.07GHz
16GB GDDR6288GB/s	2GB GDDR596GB/s
Peak·FP32·FP16 22.57 TFLOPS	Peak·FP32·FP16 1.37 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 190W	TDP 60W
Power Connectors 1x 8-Pin	Power Connectors -

Highlights

Peak OPS

Peak OPS FP32 FP16 Tensor FP16-16 Tensor FP16-32 FP64 BF16 Tensor BF16 Tensor INT8 Tensor INT4 Memory Bandwidth TDP

Radeon RX 7600 XT90.28 TOPSINT4 Tensor

x65.85

Radeon RX 550X1.37 TFLOPSFP16

x1

Theoretical Performance

Clock Speed2755MHz UC·Base·Boost·OC	Clock Speed1071MHz UC·Base·Boost·OC
Peak OPS 90.28 TOPSINT4 Tensor	Peak OPS 1.37 TFLOPSFP16
Tensor FP16-16 22.57 TFLOPS Tensor FP16-32 22.57 TFLOPS	-
BF16 45.14 TFLOPS Tensor BF16 22.57 TFLOPS	-
FP32 22.57 TFLOPS	FP32 1.37 TFLOPS
FP64 705.3 GFLOPS	FP64 85.68 GFLOPS
Tensor INT4 90.28 TOPS	Tensor INT4 -
Tensor INT8 22.57 TOPS	-
Pixel Rate 176.3 GPixel/s	Pixel Rate 17.1 GPixel/s
Texture Rate 352.6 GTexel/s	Texture Rate 42.8 GTexel/s

Core Config

Shaders 2,048 Shaders	Shaders 640 Shaders
TMUs 128 TMUs	TMUs 40 TMUs
ROPs 64 ROPs	ROPs 16 ROPs
Tensor Cores 64 T-Cores	Tensor Cores -
RT Cores 32 RT-Cores	RT Cores -
CUs 32 CUs	CUs 10 CUs

Clocks

Base Clock 1.98GHz	Base Clock 1.02GHz
Boost Clock 2.75GHz	Boost Clock 1.07GHz

Cache

L2 Cache 2MB shared	L2 Cache 1MB shared
L3 Cache 32MB shared	L3 Cache -
L3 Bandwidth 1.16TB/s	L3 Bandwidth -

Memory

16GB GDDR6	2GB GDDR5
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 18GT/s	Memory Speed 6GT/s
Memory Bandwidth 288GB/s	Memory Bandwidth 96GB/s
ECC No	ECC No

Power & Thermals

TDP 190W

TDP 60W

Video Output

Multi-Monitor 3	Multi-Monitor 3
HDCP HDCP 2.3	HDCP HDCP 2.2

Ports

3x DisplayPort 2.1	-
-	1x DisplayPort 1.4
1x HDMI 2.1	-
-	1x HDMI 2.0
-	1x DVI-D Dual-Link

Encoder

Encoder Model VCN 4.0	Encoder Model VCE 3.4
Codec VP9 AVC (H.264) HEVC (H.265) AV1	Codec - AVC (H.264) HEVC (H.265) -

Decoder

Decoder Model VCN 4.0	Decoder Model UVD 6.3
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 JPEG VC-1 - AVC (H.264) HEVC (H.265) -

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 2-Slots	PCIe 2-Slots
Height 115 mm (4.53") Width 204 mm (8.03") Depth 40 mm (1.57")	Height 110 mm (4.33") Width 145 mm (5.71") Depth 37 mm (1.46")
Cooling Open-Air 2x Fans	Cooling Open-Air 1x Fan
Power Connectors 1x 8-Pin	Power Connectors -

Chip

Manufacturer AMD	Manufacturer AMD
Chip Designer AMD	Chip Designer AMD
Architecture RDNA 3	Architecture GCN 4
Family Radeon RX 7000	Family Radeon RX 500
Branding	Branding
Codename Hotpink Bonefish	Codename Baffin
Chip Variant Navi 33 XL	Chip Variant Polaris 11 XL
Market Segment Desktop	Market Segment Desktop
Release Date Jan 8, 2024	Release Date Apr 11, 2018

Fabrication

Foundry TSMC	Foundry GlobalFoundries
Fabrication Node N6	Fabrication Node 14LPP
Die Size 204mm²	Die Size 123mm²
Transistor Count 13.3 Billion	Transistor Count 3 Billion
Transistor Density 65.2 MTr/mm²	Transistor Density 24.39 MTr/mm²

Images

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