NVIDIA RTX 5000 Ada vs XFX Radeon RX 6400 Speedster SWFT 105 Full Specs - HMC

12,800 Shaders 2.55GHz	768 Shaders 2.32GHz
32GB GDDR6576GB/s	4GB GDDR6112GB/s
·· 65.28 TFLOPS	·· 3.56 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 250W	TDP 53W
Power Connectors 1x 16-Pin 12VHPWR	Power Connectors -

RTX 5000 Ada

RTX 5000 Ada2.09 POPSINT4 Tensor Sparse

x292.98

Radeon RX 6400 Speedster SWFT 105

Radeon RX 6400 Speedster SWFT 1057.13 TFLOPSFP16

x1

Clock Speed ···	Clock Speed ···
Peak OPS 2.09 POPSINT4 Tensor Sparse	Peak OPS 7.13 TFLOPSFP16
Tensor FP8-16 522.2 TFLOPS FP8-16 Tensor Sparse 1.04 PFLOPS Tensor FP8-32 261.1 TFLOPS FP8-32 Tensor Sparse 522.2 TFLOPS	-
Tensor FP16-16 261.1 TFLOPS FP16-16 Tensor Sparse 522.2 TFLOPS Tensor FP16-32 130.6 TFLOPS FP16-32 Tensor Sparse 261.1 TFLOPS	-
BF16 65.28 TFLOPS Tensor BF16 130.6 TFLOPS BF16 Tensor Sparse 261.1 TFLOPS	-
Tensor TF32 65.28 TFLOPS	Tensor TF32 -
FP32 65.28 TFLOPS	FP32 3.56 TFLOPS
FP64 1.02 TFLOPS	FP64 222.8 GFLOPS
Tensor INT4 1.04 POPS	Tensor INT4 -
Tensor INT8 522.2 TOPS	-
Ray 150.9 TOPS	Ray -
Pixel Rate 448.8 GPixel/s	Pixel Rate 74.3 GPixel/s
Texture Rate 1.02 TTexel/s	Texture Rate 111.4 GTexel/s

Shaders 12,800 Shaders	Shaders 768 Shaders
TMUs 400 TMUs	TMUs 48 TMUs
ROPs 176 ROPs	ROPs 32 ROPs
Tensor Cores 400 T-Cores	Tensor Cores -
RT Cores 100 RT-Cores	RT Cores 12 RT-Cores
SMs 100 SMs	CUs 12 CUs

Base Clock 1.16GHz	Base Clock 2.04GHz
Boost Clock 2.55GHz	Boost Clock 2.32GHz

L0 Cache -	L0 Cache 32KB/WGP
L1 64KB/SM Tex	L1 128KB/Array
L2 Cache 72MB shared	L2 Cache 1MB shared
L3 Cache -	L3 Cache 8MB shared
L3 Bandwidth -	L3 Bandwidth 208GB/s

32GB GDDR6	4GB GDDR6
Memory Bus 256-bit	Memory Bus 64-bit
Memory Speed 18GT/s	Memory Speed 14GT/s
Memory Bandwidth 576GB/s	Memory Bandwidth 112GB/s
ECC Yes	ECC No

TDP 250W	TDP 53W
Max Temp -	Max Temp 110°C Max

Max Resolution 7680x4320	Max Resolution 7680x4320
Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 60Hz	Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 120Hz
Multi-Monitor 4	Multi-Monitor 2
Adaptive Sync G-Sync FreeSync	Adaptive Sync - FreeSync
DSC Supported	DSC Supported
HDCP HDCP 2.3	HDCP HDCP 2.3

4x DisplayPort 1.4

-

1x DisplayPort 1.4

1x HDMI 2.1

Shader Model 6.6	Shader Model 6.6
DirectX DirectX 12 Direct3D 12_3	DirectX DirectX 12 Direct3D 12_2
OpenGL 4.6 OpenCL 3 Vulkan 1.3	OpenGL 4.6 OpenCL 2.2 Vulkan 1.3
CUDA 8.9 GFX - PureVideo HD VP12 VDPAU Feature Set L	CUDA - GFX 10.3 PureVideo HD - VDPAU -

Encoder 3x NVENC 8	-
Codec AVC (H.264) HEVC (H.265) AV1	Codec -

Decoder 3x NVDEC 5	Decoder VCN 3.0
Codec MPEG-1 MPEG-2 MPEG-4 - VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) AV1	Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 - VP9 AVC (H.264) HEVC (H.265) AV1

Form Factor PCIe Card	Form Factor PCIe Card
PCIe PCIe 4.0 x16 2-Slots	PCIe PCIe 4.0 x4 0.7-Slots
Height 112mm (4.41") Width 267mm (10.51") Depth 40mm (1.57")	Height 68mm (2.68") Width 155mm (6.1") Depth 15mm (0.59")
Cooling Passive -	Cooling Open-Air 1x Fan
Power Connectors 1x 16-Pin 12VHPWR	Power Connectors -
Multi-GPU -	Multi-GPU Multi-GPU Support Supported Multi-GPU Type Bridgeless

Manufacturer NVIDIA	Manufacturer XFX
Chip Designer NVIDIA	Chip Designer AMD
Architecture Ada Lovelace	Architecture RDNA 2
Family RTX Ada	Family Radeon RX 6000
Branding	Branding
Codename NV182	Codename Beige Goby
Chip Variant AD102-200-A1	Chip Variant Navi 24 XL
Market Segment Workstation	Market Segment Desktop
Release Date Aug 9, 2023	Release Date Apr 20, 2022

Foundry TSMC	Foundry TSMC
Fabrication Node 4N	Fabrication Node N6
Die Size 608mm²	Die Size 107mm²
Transistor Count 76.3B	Transistor Count 5.4B
Transistor Density 125.4 MTr/mm²	Transistor Density 50.47 MTr/mm²