NVIDIA V100 SXM vs AMD Radeon RX 7800 XT Full Specs

Summary

5,120 Shaders 1.53GHz	3,840 Shaders 2.43GHz
32GB HBM2896GB/s	16GB GDDR6620.8GB/s
Peak·FP32·FP16 15.67 TFLOPS	Peak·FP32·FP16 37.32 TFLOPS
Form Factor SXM3	Form Factor PCIe Card
TDP 300W	TDP 263W
Power Connectors -	Power Connectors 2x 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

V100 SXM125.3 TFLOPSFP16-16 Tensor

x1

Radeon RX 7800 XT149.3 TOPSINT4 Tensor

x1.19

Show Top Score

Theoretical Performance

Clock Speed1530MHz UC·Base·Boost·OC	Clock Speed2430MHz UC·Base·Boost·OC
Peak OPS 125.3 TFLOPSFP16-16 Tensor	Peak OPS 149.3 TOPSINT4 Tensor
Tensor FP16-16 125.3 TFLOPS Tensor FP16-32 125.3 TFLOPS	Tensor FP16-16 37.32 TFLOPS Tensor FP16-32 37.32 TFLOPS
-	BF16 74.65 TFLOPS Tensor BF16 37.32 TFLOPS
FP32 15.67 TFLOPS	FP32 37.32 TFLOPS
FP64 7.83 TFLOPS	FP64 1.17 TFLOPS
Tensor INT4 -	Tensor INT4 149.3 TOPS
-	Tensor INT8 37.32 TOPS
Pixel Rate 195.8 GPixel/s	Pixel Rate 233.3 GPixel/s
Texture Rate 489.6 GTexel/s	Texture Rate 583.2 GTexel/s

Core Config

Shaders 5,120 Shaders	Shaders 3,840 Shaders
TMUs 320 TMUs	TMUs 240 TMUs
ROPs 128 ROPs	ROPs 96 ROPs
Tensor Cores 640 T-Cores	Tensor Cores 120 T-Cores
RT Cores -	RT Cores 60 RT-Cores
SMs 80 SMs	CUs 60 CUs

Clocks

Base Clock 1.29GHz	Base Clock 1.8GHz
Boost Clock 1.53GHz	Boost Clock 2.43GHz

Cache

L2 Cache 6.1MB shared	L2 Cache 4.1MB shared
L3 Cache -	L3 Cache 64MB shared
L3 Bandwidth -	L3 Bandwidth 2.25TB/s

Memory

32GB HBM2	16GB GDDR6
Memory Bus 4096-bit	Memory Bus 256-bit
Memory Speed 1.8GT/s	Memory Speed 19.4GT/s
Memory Bandwidth 896GB/s	Memory Bandwidth 620.8GB/s

Power & Thermals

TDP 300W

TDP 263W

Video Output

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

Ports

-	3x DisplayPort 2.1
-	1x HDMI 2.1

Encoder

Encoder Model 3x NVENC 5

Encoder Model VCN 4.0

Decoder

Decoder Model NVDEC 3

Decoder Model VCN 4.0

Card

Form Factor SXM3	Form Factor PCIe Card
PCIe -	PCIe 2.5-Slots
-	Height 111 mm (4.37") Width 267 mm (10.51") Depth 50 mm (1.97")
Cooling Passive -	Cooling Open-Air 2x Fans
Power Connectors -	Power Connectors 2x 8-Pin

Chip

Manufacturer NVIDIA	Manufacturer AMD
Chip Designer NVIDIA	Chip Designer AMD
Architecture Volta	Architecture RDNA 3
Family Server	Family Radeon RX 7000
Branding	Branding
Codename NV140	Codename Wheat Nas
Chip Variant GV100-400-A1	Chip Variant Navi 32
Market Segment Server	Market Segment Desktop
Release Date Mar 27, 2018	Release Date Aug 25, 2023

Fabrication

Foundry TSMC	Foundry TSMC
Other Foundries -	Other Foundries TSMCMCD
Fabrication Node 12FFN -	Fabrication Node N5 N6MCD
Die Size 815mm² -	Die Size 200mm² 150mm²MCD
Transistor Count 21.1 Billion -	Transistor Count 28.1 Billion 8.2 BillionMCD
Transistor Density 25.89 MTr/mm² -	Transistor Density 140.5 MTr/mm² 54.67 MTr/mm²MCD

Images

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