NVIDIA GeForce 8800 GS Mac vs AMD Radeon RX 7400 Full Specs

Summary

64 Shaders 500MHz	1,792 Shaders 1.1GHz
524MB GDDR351.1GB/s	8GB GDDR6172.8GB/s
Peak·FP32·FP16 160 GFLOPS	Peak·FP32·FP16 7.88 TFLOPS
Form Factor MXM-III	Form Factor PCIe Card
TDP 75W	TDP 55W
Power Connectors -	Power Connectors 1x 8-Pin

Highlights

Peak OPS

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

GeForce 8800 GS Mac160 GFLOPSFP32

x1

Radeon RX 740031.54 TOPSINT4 Tensor

x197.12

Show Top Score

Theoretical Performance

Clock Speed500MHz UC·Boost·OC	Clock Speed1100MHz UC·Base·Boost·OC
Peak OPS 160 GFLOPSFP32	Peak OPS 31.54 TOPSINT4 Tensor
-	Tensor FP16-16 7.88 TFLOPS Tensor FP16-32 7.88 TFLOPS
-	BF16 15.77 TFLOPS Tensor BF16 7.88 TFLOPS
FP32 160 GFLOPS	FP32 7.88 TFLOPS
-	FP64 246.4 GFLOPS
Tensor INT4 -	Tensor INT4 31.54 TOPS
-	Tensor INT8 7.88 TOPS
Pixel Rate 20 GPixel/s	Pixel Rate 70.4 GPixel/s
Texture Rate 40 GTexel/s	Texture Rate 123.2 GTexel/s

Core Config

Shaders 64 Shaders	Shaders 1,792 Shaders
TMUs 32 TMUs	TMUs 112 TMUs
ROPs 16 ROPs	ROPs 64 ROPs
Tensor Cores -	Tensor Cores 56 T-Cores
RT Cores -	RT Cores 28 RT-Cores
SMs 8 SMs	CUs 28 CUs

Clocks

Base Clock -	Base Clock 1GHz
Boost Clock 500MHz	Boost Clock 1.1GHz
Shader Clock 1.25GHz	Shader Clock -

Cache

L2 Cache 64KB shared	L2 Cache 2MB shared
L3 Cache -	L3 Cache 32MB shared
L3 Bandwidth -	L3 Bandwidth 1.16TB/s

Memory

524MB GDDR3	8GB GDDR6
Memory Bus 256-bit	Memory Bus 128-bit
Memory Speed 1.6GT/s	Memory Speed 10.8GT/s
Memory Bandwidth 51.1GB/s	Memory Bandwidth 172.8GB/s

Power & Thermals

TDP 75W

TDP 55W

Video Output

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

Ports

-	3x DisplayPort 2.1
-	1x HDMI 2.1

Encoder

-	Encoder Model VCN 4.0

Decoder

Decoder Model VP2

Decoder Model VCN 4.0

Card

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

Chip

Manufacturer NVIDIA	Manufacturer AMD
Chip Designer NVIDIA	Chip Designer AMD
Architecture Tesla	Architecture RDNA 3
Family GeForce 8000	Family Radeon RX 7000
Branding	Branding
Codename NV92	Codename Hotpink Bonefish
Chip Variant -	Chip Variant Navi 33 XL
Market Segment Desktop	Market Segment Desktop
Release Date Jan 1, 2008	Release Date Aug 8, 2025

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 65nm	Fabrication Node N6
Die Size 324mm²	Die Size 204mm²
Transistor Count 754 Million	Transistor Count 13.3 Billion
Transistor Density 2.33 MTr/mm²	Transistor Density 65.2 MTr/mm²

Images

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Used In

All-in-Ones iMac 24(Early 2008)

All-in-Ones -

Competitors

NVIDIAGeForce 8800 GS Mac vs GPU GIGABYTEGeForce RTX 3050 OC Low Profile 6G NVIDIAGeForce 8800 GS Mac vs GPU MSIGeForce RTX 3050 LP 6G OC

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