AMD Radeon RX 7400 vs NVIDIA GeForce 6800 GS Full Specs

Summary

1,792 Shaders 1.1GHz	12 Shaders 425MHz
8GB GDDR6172.8GB/s	262MB GDDR332GB/s
Peak·FP32·FP16 7.88 TFLOPS	Peak·FP32·FP16 -
Form Factor PCIe Card	Form Factor PCIe Card
TDP 55W	TDP -
Power Connectors 1x 8-Pin -	Power Connectors - 1x 6-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

Radeon RX 740031.54 TOPSINT4 Tensor

x1

GeForce 6800 GS-

-

Show Top Score

Theoretical Performance

Clock Speed1100MHz UC·Base·Boost·OC	Clock Speed425MHz 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 5.1 GPixel/s
Texture Rate 123.2 GTexel/s	Texture Rate 5.1 GTexel/s

Core Config

Shaders 1,792 Shaders	Shaders 12 Shaders
TMUs 112 TMUs	TMUs 12 TMUs
ROPs 64 ROPs	ROPs 12 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 425MHz

Cache

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

Memory

8GB GDDR6	262MB GDDR3
Memory Bus 128-bit	Memory Bus 256-bit
Memory Speed 10.8GT/s	Memory Speed 1GT/s
Memory Bandwidth 172.8GB/s	Memory Bandwidth 32GB/s
ECC No	ECC No

Power & Thermals

TDP 55W

TDP -

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 VGA
-	1x S-Video

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 Blower 1x Fan
Power Connectors 1x 8-Pin	Power Connectors 1x 6-Pin

Chip

Manufacturer AMD	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture RDNA 3	Architecture Curie
Family Radeon RX 7000	Family GeForce 6000
Branding	Branding
Codename Hotpink Bonefish	Codename NV42
Chip Variant Navi 33 XL	Chip Variant -
Market Segment Desktop	Market Segment Desktop
Release Date Aug 8, 2025	Release Date Nov 7, 2005

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N6	Fabrication Node 110nm
Die Size 204mm²	Die Size 222mm²
Transistor Count 13.3 Billion	Transistor Count 198 Million
Transistor Density 65.2 MTr/mm²	Transistor Density 0.89 MTr/mm²

Images

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Competitors

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