AMD Radeon RX 7800 XT vs NVIDIA V100 SXM 16GB Full Specs

Summary

3,840 Shaders 2.43GHz	5,120 Shaders 1.53GHz
16GB GDDR6620.8GB/s	16GB HBM2896GB/s
Peak·FP32·FP16 37.32 TFLOPS	Peak·FP32·FP16 15.67 TFLOPS
Form Factor PCIe Card	Form Factor SXM2
TDP 263W	TDP 300W
Power Connectors 2x 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 7800 XT149.3 TOPSINT4 Tensor

x1.19

V100 SXM 16GB125.3 TFLOPSFP16-16 Tensor

x1

Show Top Score

Theoretical Performance

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

Core Config

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

Clocks

Base Clock 1.8GHz	Base Clock 1.31GHz
Boost Clock 2.43GHz	Boost Clock 1.53GHz

Cache

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

Memory

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

Power & Thermals

TDP 263W

TDP 300W

Video Output

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

Ports

3x DisplayPort 2.1	-
1x HDMI 2.1	-

Encoder

Encoder Model VCN 4.0

Encoder Model 3x NVENC 5

Decoder

Decoder Model VCN 4.0

Decoder Model NVDEC 3

Card

Form Factor PCIe Card	Form Factor SXM2
PCIe 2.5-Slots	PCIe -
Height 111 mm (4.37") Width 267 mm (10.51") Depth 50 mm (1.97")	-
Cooling Open-Air 2x Fans	Cooling Passive -
Power Connectors 2x 8-Pin	Power Connectors -

Chip

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

Fabrication

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

Images

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