NVIDIA Quadro P1000 vs XFX Radeon RX 6600 XT Speedster MERC 308 Full Specs

Summary

640 Shaders 1.48GHz	2,048 Shaders 2.61GHz
4GB GDDR5112.1GB/s	8GB GDDR6256GB/s
Peak·FP32·FP16 1.9 TFLOPS	Peak·FP32·FP16 10.68 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 47W	TDP 160W
Power Connectors -	Power Connectors 1x 8-Pin

Theoretical Performance

Clock Speed1481MHz UC·Base·Boost·OC	Clock Speed2607MHz UC·Base·Boost·OC
Peak OPS 1.9 TFLOPSFP32	Peak OPS 21.36 TFLOPSFP16
FP32 1.9 TFLOPS	FP32 10.68 TFLOPS
FP64 59.24 GFLOPS	FP64 667.4 GFLOPS
Pixel Rate 47.4 GPixel/s	Pixel Rate 166.9 GPixel/s
Texture Rate 59.2 GTexel/s	Texture Rate 333.7 GTexel/s

Core Config

Shaders 640 Shaders	Shaders 2,048 Shaders
TMUs 40 TMUs	TMUs 128 TMUs
ROPs 32 ROPs	ROPs 64 ROPs
RT Cores -	RT Cores 32 RT-Cores
SMs 5 SMs	CUs 32 CUs

Clocks

Base Clock 1.27GHz	Base Clock 2.19GHz
Boost Clock 1.48GHz	Boost Clock 2.61GHz

Cache

L2 Cache 1MB shared	L2 Cache 2MB shared
L3 Cache -	L3 Cache 32MB shared
L3 Bandwidth -	L3 Bandwidth 832GB/s

Memory

4GB GDDR5	8GB GDDR6
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 7GT/s	Memory Speed 16GT/s
Memory Bandwidth 112.1GB/s	Memory Bandwidth 256GB/s
ECC No	ECC No

Power & Thermals

TDP 47W	TDP 160W
Max Temp -	Max Temp 110°C Max

Video Output

Multi-Monitor 3	Multi-Monitor 4
HDCP -	HDCP HDCP 2.3

Ports

- 4x Mini DisplayPort 1.4 -

3x DisplayPort 1.4 - 1x HDMI 2.1

Encoder

Encoder Model NVENC 4	Encoder Model VCN 3.0
Codec AVC (H.264) HEVC (H.265)	Codec AVC (H.264) HEVC (H.265)

Decoder

Decoder Model NVDEC 3	Decoder Model VCN 3.0
Codec MPEG-1 MPEG-2 MPEG-4 - VC-1 VP9 AVC (H.264) HEVC (H.265) -	Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP9 AVC (H.264) HEVC (H.265) AV1

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 1-Slots	PCIe 2.5-Slots
Height 69 mm (2.72") Width 150 mm (5.91") Depth 20 mm (0.79")	Height 114 mm (4.49") Width 274 mm (10.79") Depth 50 mm (1.97")
Cooling Blower 1x Fan	Cooling Open-Air 3x Fans
Power Connectors -	Power Connectors 1x 8-Pin

Chip

Manufacturer NVIDIA	Manufacturer XFX
Chip Designer NVIDIA	Chip Designer AMD
Architecture Pascal	Architecture RDNA 2
Family Quadro P	Family Radeon RX 6000
Branding	Branding
Codename NV137	Codename Dimgrey Cavefish
Chip Variant GP107-300-A1	Chip Variant Navi 23 XL
Market Segment Workstation	Market Segment Desktop
Release Date Feb 7, 2017	Release Date Aug 11, 2021

Fabrication

Foundry Samsung	Foundry TSMC
Fabrication Node 14LPP	Fabrication Node N7
Die Size 132mm²	Die Size 237mm²
Transistor Count 3.3 Billion	Transistor Count 11.1 Billion
Transistor Density 25 MTr/mm²	Transistor Density 46.67 MTr/mm²

Images