AMD Radeon RX 7400 vs NVIDIA GeForce 7300 GT Mac Full Specs

Summary

1,792 Shaders 1.1GHz	8 Shaders 350MHz
8GB GDDR6172.8GB/s	131MB GDDR316GB/s
Peak·FP32·FP16 7.88 TFLOPS	Peak·FP32·FP16 -
Form Factor PCIe Card	Form Factor PCIe Card
TDP 55W	TDP 24W
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 740031.54 TOPSINT4 Tensor

x1

GeForce 7300 GT Mac-

-

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Theoretical Performance

Clock Speed1100MHz UC·Base·Boost·OC	Clock Speed350MHz UC·Boost·OC
Peak OPS 31.54 TOPSINT4 Tensor	Peak OPS -
Tensor FP16-16 7.88 TFLOPS Tensor FP16-32 7.88 TFLOPS	-
BF16 15.77 TFLOPS Tensor BF16 7.88 TFLOPS	-
FP32 7.88 TFLOPS	-
FP64 246.4 GFLOPS	-
Tensor INT4 31.54 TOPS	Tensor INT4 -
Tensor INT8 7.88 TOPS	-
Pixel Rate 70.4 GPixel/s	Pixel Rate 1.4 GPixel/s
Texture Rate 123.2 GTexel/s	Texture Rate 2.8 GTexel/s

Core Config

Shaders 1,792 Shaders	Shaders 8 Shaders
TMUs 112 TMUs	TMUs 8 TMUs
ROPs 64 ROPs	ROPs 4 ROPs
Tensor Cores 56 T-Cores	Tensor Cores -
RT Cores 28 RT-Cores	RT Cores -
CUs 28 CUs	Units -

Clocks

Base Clock 1GHz	Base Clock -
Boost Clock 1.1GHz	Boost Clock 350MHz

Cache

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

Memory

8GB GDDR6	131MB GDDR3
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 10.8GT/s	Memory Speed 1GT/s
Memory Bandwidth 172.8GB/s	Memory Bandwidth 16GB/s

Power & Thermals

TDP 55W

TDP 24W

Video Output

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

Ports

3x DisplayPort 2.1	-
1x HDMI 2.1	-
-	1x DVI-I Dual-Link
-	1x DVI-I Single-Link

Encoder

Encoder Model VCN 4.0

-

Decoder

Decoder Model VCN 4.0

Decoder Model VP1

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 2-Slots	PCIe 1-Slots
Height 115 mm (4.53") Width 204 mm (8.03") Depth 40 mm (1.57")	-
Cooling Open-Air 2x Fans	Cooling Passive -
Power Connectors 1x 8-Pin	Power Connectors -

Chip

Manufacturer AMD	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture RDNA 3	Architecture Curie
Family Radeon RX 7000	Family GeForce 7000
Branding	Branding
Codename Hotpink Bonefish	Codename NV4B
Chip Variant Navi 33 XL	Chip Variant -
Market Segment Desktop	Market Segment Desktop
Release Date Aug 8, 2025	Release Date May 15, 2006

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N6	Fabrication Node 90nm
Die Size 204mm²	Die Size 125mm²
Transistor Count 13.3 Billion	Transistor Count 177 Million
Transistor Density 65.2 MTr/mm²	Transistor Density 1.42 MTr/mm²

Images

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Used In

Desktops -

Desktops Mac Pro(Mid 2006)Mac Pro(Early 2007)

Competitors

AMDRadeon RX 7400 vs GPU NVIDIAGeForce RTX 3050 6GB AMDRadeon RX 7400 vs GPU GIGABYTEGeForce RTX 3050 OC Low Profile 6G AMDRadeon RX 7400 vs GPU MSIGeForce RTX 3050 LP 6G OC Show 12 more

NVIDIAGeForce 7300 GT Mac vs GPU GIGABYTEGeForce RTX 3050 OC Low Profile 6G NVIDIAGeForce 7300 GT Mac vs GPU MSIGeForce RTX 3050 LP 6G OC NVIDIAGeForce 7300 GT Mac vs GPU NVIDIAGeForce RTX 3050 6GB