AMD Radeon RX 7900 XTX vs Apple 10-Core M4 Full Specs

Summary

6,144 Shaders 2.5GHz	1,280 Shaders 1.58GHz
24GB GDDR6960GB/s placeholder	Shared Memory120GB/sLPDDR5X
Peak·FP32·FP16 61.44 TFLOPS	Peak·FP32·FP16 4.04 TFLOPS
Form Factor PCIe Card	Form Factor iGPU
TDP 355W	TDP Shared
Power Connectors 2x 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 7900 XTX245.8 TOPSINT4 Tensor

x60.84

10-Core M44.04 TFLOPSFP16

x1

Show Top Score

Theoretical Performance

Clock Speed2500MHz UC·Base·Boost·OC	Clock Speed1578MHz UC·Boost·OC
Peak OPS 245.8 TOPSINT4 Tensor	Peak OPS 4.04 TFLOPSFP16
Tensor FP16-16 61.44 TFLOPS Tensor FP16-32 61.44 TFLOPS	-
BF16 122.9 TFLOPS Tensor BF16 61.44 TFLOPS	-
FP32 61.44 TFLOPS	FP32 4.04 TFLOPS
FP64 1.92 TFLOPS	-
Tensor INT4 245.8 TOPS	Tensor INT4 -
Tensor INT8 61.44 TOPS	-
Pixel Rate 480 GPixel/s	Pixel Rate 63.1 GPixel/s
Texture Rate 960 GTexel/s	Texture Rate 126.2 GTexel/s

Core Config

Shaders 6,144 Shaders	Shaders 1,280 Shaders
TMUs 384 TMUs	TMUs 80 TMUs
ROPs 192 ROPs	ROPs 40 ROPs
Tensor Cores 192 T-Cores	Tensor Cores -
RT Cores 96 RT-Cores	RT Cores 10 RT-Cores
CUs 96 CUs	EUs 160 EUs

Clocks

Base Clock 1.9GHz	Base Clock -
Boost Clock 2.5GHz	Boost Clock 1.58GHz

Cache

L2 Cache 6.1MB shared	L2 Cache 2MB shared
L3 Cache 96MB shared	L3 Cache -
L3 Bandwidth 3.5TB/s	L3 Bandwidth -

Memory

24GB GDDR6 placeholder	Shared MemoryLPDDR5X
Memory Bus 384-bit	Memory Bus 128-bit
Memory Speed 20GT/s	Memory Speed 7.5GT/s
Memory Bandwidth 960GB/s	Memory Bandwidth 120GB/s
ECC No	ECC No

Power & Thermals

TDP 355W

TDP Shared

Video Output

Multi-Monitor 3	Multi-Monitor 2
HDCP HDCP 2.3	HDCP -

Ports

2x DisplayPort 2.1	-
1x HDMI 2.1	-
1x USB-C	-

Encoder

Encoder Model VCN 4.0

Encoder Model Apple Media Engine 3

Decoder

Decoder Model VCN 4.0

Decoder Model Apple Media Engine 3

Card

Form Factor PCIe Card	Form Factor iGPU
PCIe 2.5-Slots	PCIe -
Height 135 mm (5.32") Width 287 mm (11.3") Depth 51 mm (2.01")	-
Cooling Open-Air 3x Fans	Cooling Open-Air -
Power Connectors 2x 8-Pin	Power Connectors -

Chip

Manufacturer AMD	Manufacturer Apple
Chip Designer AMD	Chip Designer Apple
Architecture RDNA 3	Architecture Apple Gen 7
Family Radeon RX 7000	Family M Series
Branding	Branding
Codename Plum Bonito	Codename G16G
Chip Variant Navi 31 XL	Chip Variant -
Market Segment Desktop	Market Segment Laptop
Release Date Dec 13, 2022	Release Date Oct 28, 2024

Fabrication

Foundry TSMC	Foundry TSMC
Other Foundries TSMCMCD	Other Foundries -
Fabrication Node N5 N6MCD	Fabrication Node N3E -
Die Size 304mm² 225mm²MCD	Die Size 169mm² -
Transistor Count 45.4 Billion 12.3 BillionMCD	Transistor Count 28 Billion -
Transistor Density 149.2 MTr/mm² 54.67 MTr/mm²MCD	Transistor Density 165 MTr/mm² -

Images

No images available

No images available

Used In

CPUs -	CPUs M4 (10C10G)
Laptops -	Laptops MacBook Pro 14(M4, Late 2024)
Desktops Tinybox Red(Mid 2024)	Desktops Mac mini(M4, Late 2024)
All-in-Ones -	All-in-Ones iMac 24(M4, Four Ports, Late 2024)

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