AMD Radeon RX 7700 XT vs NVIDIA GeForce GTX 780 Ti Full Specs

Summary

3,456 Shaders 2.54GHz	2,880 Shaders 1.02GHz
12GB GDDR6432GB/s	3GB GDDR5336.6GB/s
Peak·FP32·FP16 35.17 TFLOPS	Peak·FP32·FP16 5.87 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 245W	TDP 230W
Power Connectors 2x 8-Pin -	Power Connectors 1x 8-Pin 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 7700 XT140.7 TOPSINT4 Tensor

x23.97

GeForce GTX 780 Ti5.87 TFLOPSFP32

x1

Show Top Score

Theoretical Performance

Clock Speed2544MHz UC·Base·Boost·OC	Clock Speed1019MHz UC·Base·Boost·OC
Peak OPS 140.7 TOPSINT4 Tensor	Peak OPS 5.87 TFLOPSFP32
Tensor FP16-16 35.17 TFLOPS Tensor FP16-32 35.17 TFLOPS	-
BF16 70.34 TFLOPS Tensor BF16 35.17 TFLOPS	-
FP32 35.17 TFLOPS	FP32 5.87 TFLOPS
FP64 1.1 TFLOPS	FP64 1.96 TFLOPS
Tensor INT4 140.7 TOPS	Tensor INT4 -
Tensor INT8 35.17 TOPS	-
Pixel Rate 244.2 GPixel/s	Pixel Rate 48.9 GPixel/s
Texture Rate 549.5 GTexel/s	Texture Rate 244.6 GTexel/s

Core Config

Shaders 3,456 Shaders	Shaders 2,880 Shaders
TMUs 216 TMUs	TMUs 240 TMUs
ROPs 96 ROPs	ROPs 48 ROPs
Tensor Cores 108 T-Cores	Tensor Cores -
RT Cores 54 RT-Cores	RT Cores -
CUs 54 CUs	SMs 15 SMs

Clocks

Base Clock 1.9GHz	Base Clock 876MHz
Boost Clock 2.54GHz	Boost Clock 1.02GHz

Cache

L2 Cache 4.1MB shared	L2 Cache 1.5MB shared
L3 Cache 48MB shared	L3 Cache -
L3 Bandwidth 1.69TB/s	L3 Bandwidth -

Memory

12GB GDDR6	3GB GDDR5
Memory Bus 192-bit	Memory Bus 384-bit
Memory Speed 18GT/s	Memory Speed 7GT/s
Memory Bandwidth 432GB/s	Memory Bandwidth 336.6GB/s
ECC No	ECC No

Power & Thermals

TDP 245W

TDP 230W

Video Output

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

Ports

3x DisplayPort 2.1	-
-	1x DisplayPort 1.2
1x HDMI 2.1	-
-	1x HDMI 1.4
-	1x DVI-D Dual-Link
-	1x DVI-I Dual-Link

Encoder

Encoder Model VCN 4.0

Encoder Model NVENC 1

Decoder

Decoder Model VCN 4.0

Decoder Model NVDEC 1

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 2.5-Slots	PCIe 2-Slots
Height 111 mm (4.37") Width 267 mm (10.51") Depth 50 mm (1.97")	Height 111 mm (4.37") Width 267 mm (10.51") Depth 38 mm (1.5")
Cooling Open-Air 2x Fans	Cooling Blower 1x Fan
Power Connectors 2x 8-Pin	Power Connectors 1x 8-Pin, 1x 6-Pin

Chip

Manufacturer AMD	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture RDNA 3	Architecture Kepler
Family Radeon RX 7000	Family GeForce 700
Branding	Branding
Codename Wheat Nas	Codename NVF0
Chip Variant Navi 32	Chip Variant GK110-400-A1
Market Segment Desktop	Market Segment Desktop
Release Date Aug 25, 2023	Release Date Nov 7, 2013

Fabrication

Foundry TSMC	Foundry TSMC
Other Foundries TSMCMCD	Other Foundries -
Fabrication Node N5 N6MCD	Fabrication Node 28nm -
Die Size 200mm² 113mm²MCD	Die Size 561mm² -
Transistor Count 28.1 Billion 6.2 BillionMCD	Transistor Count 7.1 Billion -
Transistor Density 140.5 MTr/mm² 54.67 MTr/mm²MCD	Transistor Density 12.62 MTr/mm² -

Images

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