AMD Radeon 780M 2900MHz vs AMD Radeon PRO W7700 Full Specs

Summary

768 Shaders 2.9GHz	3,072 Shaders 2.6GHz
Shared Memory83.2GB/sDDR5	16GB GDDR6576GB/s placeholder
Peak·FP32·FP16 4.45 TFLOPS	Peak·FP32·FP16 31.95 TFLOPS
Form Factor iGPU	Form Factor PCIe Card
TDP Shared	TDP 190W
Power Connectors -	Power Connectors 1x 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

Radeon 780M 2900MHz8.91 TFLOPSFP16

x1

Radeon PRO W7700127.8 TOPSINT4 Tensor

x14.34

Show Top Score

Theoretical Performance

Clock Speed2900MHz UC·Base·Boost·OC	Clock Speed2600MHz UC·Base·Boost·OC
Peak OPS 8.91 TFLOPSFP16	Peak OPS 127.8 TOPSINT4 Tensor
-	Tensor FP16-16 31.95 TFLOPS Tensor FP16-32 31.95 TFLOPS
BF16 8.91 TFLOPS Tensor BF16 -	BF16 63.9 TFLOPS Tensor BF16 31.95 TFLOPS
FP32 4.45 TFLOPS	FP32 31.95 TFLOPS
FP64 278.4 GFLOPS	FP64 998.4 GFLOPS
Tensor INT4 -	Tensor INT4 127.8 TOPS
-	Tensor INT8 31.95 TOPS
Pixel Rate 92.8 GPixel/s	Pixel Rate 249.6 GPixel/s
Texture Rate 139.2 GTexel/s	Texture Rate 499.2 GTexel/s

Core Config

Shaders 768 Shaders	Shaders 3,072 Shaders
TMUs 48 TMUs	TMUs 192 TMUs
ROPs 32 ROPs	ROPs 96 ROPs
Tensor Cores -	Tensor Cores 96 T-Cores
RT Cores 12 RT-Cores	RT Cores 48 RT-Cores
CUs 12 CUs	CUs 48 CUs

Clocks

Base Clock 1.5GHz	Base Clock 1.9GHz
Boost Clock 2.9GHz	Boost Clock 2.6GHz

Cache

L0 Cache 32KB/WGP	L0 Cache 64KB/WGP
L1 256KB/Array	L1 256KB/Array
L2 Cache -	L2 Cache 6MB shared
L3 Cache -	L3 Cache 64MB shared
L3 Bandwidth -	L3 Bandwidth 2.33TB/s

Memory

Shared MemoryDDR5	16GB GDDR6 placeholder
Memory Bus 128-bit	Memory Bus 256-bit
Memory Speed 5.2GT/s	Memory Speed 18GT/s
Memory Bandwidth 83.2GB/s	Memory Bandwidth 576GB/s
ECC No	ECC No

Power & Thermals

TDP Shared

TDP 190W

Video Output

Max Resolution 4096x2160	Max Resolution 7680x4320
Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 64Hz	Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 165Hz
Multi-Monitor 4	Multi-Monitor 3
Adaptive Sync FreeSync	Adaptive Sync FreeSync
DSC Not Supported	DSC Supported
HDCP HDCP 2.2	HDCP HDCP 2.3

Ports

-	4x DisplayPort 2.1

API Support

Shader Model 6.7	Shader Model 6.7
DirectX DirectX 12 Direct3D 12_2	DirectX DirectX 12 Direct3D 12_2
OpenGL 4.6 OpenCL 2.1 Vulkan 1.3	OpenGL 4.6 OpenCL 2.2 Vulkan 1.3
GFX 11	GFX 11

Encoder

Encoder VCN 4.0	Encoder VCN 4.0
Codec VP9 AVC (H.264) HEVC (H.265) AV1	Codec VP9 AVC (H.264) HEVC (H.265) AV1

Decoder

Decoder VCN 4.0	Decoder VCN 4.0
Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 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

Card

Form Factor iGPU	Form Factor PCIe Card
PCIe -	PCIe PCIe 4.0 x16 2-Slots
-	Height 111mm (4.37") Width 241mm (9.49") Depth 40mm (1.57")
Cooling Open-Air -	Cooling Blower 1x Fan
Power Connectors -	Power Connectors 1x 8-Pin
Multi-GPU -	Multi-GPU Multi-GPU Support Supported Multi-GPU Type CrossFire XDMA

Chip

Manufacturer AMD	Manufacturer AMD
Chip Designer AMD	Chip Designer AMD
Architecture RDNA 3	Architecture RDNA 3
Family 700	Family Radeon PRO W
Branding	Branding
Codename Phoenix	Codename Wheat Nas
Chip Variant -	Chip Variant Navi 32
Market Segment Laptop	Market Segment Workstation
Release Date Jan 8, 2024	Release Date Nov 13, 2023

Fabrication

Foundry TSMC	Foundry TSMC
Other Foundries -	Other Foundries TSMCMCD
Fabrication Node N4 -	Fabrication Node N5 N6MCD
Die Size 178mm² -	Die Size 200mm² 150mm²MCD
Transistor Count 25B -	Transistor Count 28.1B 8.2BMCD
Transistor Density 140 MTr/mm² -	Transistor Density 140.5 MTr/mm² 54.67 MTr/mm²MCD

Images