AMD Instinct MI300A vs AMD Radeon 740M 2600MHz Full Specs

Summary

14,592 Shaders 2.1GHz	256 Shaders 2.6GHz
128GB HBM35.33TB/s placeholder	Shared Memory89.6GB/sDDR5
Peak·FP32·FP16 122.6 TFLOPS	Peak·FP32·FP16 1.33 TFLOPS
Form Factor APU SH5 Socket	Form Factor iGPU
TDP 560W	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 Tensor FP8-16 FP8-16 Tensor Sparse Tensor FP8-32 FP8-32 Tensor Sparse Tensor FP16-16 FP16-16 Tensor Sparse Tensor FP16-32 FP16-32 Tensor Sparse Tensor FP32 FP64 Tensor FP64 BF16 Tensor BF16 BF16 Tensor Sparse Tensor TF32 Tensor INT8 Tensor INT4 Memory Bandwidth TDP

Instinct MI300A3.92 POPSINT4 Tensor Sparse

x1473.23

Radeon 740M 2600MHz2.66 TFLOPSFP16

x1

Show Top Score

Theoretical Performance

Clock Speed2100MHz UC·Base·Boost·OC	Clock Speed2600MHz UC·Base·Boost·OC
Peak OPS 3.92 POPSINT4 Tensor Sparse	Peak OPS 2.66 TFLOPSFP16
Tensor FP8-16 1.96 PFLOPS FP8-16 Tensor Sparse 3.92 PFLOPS Tensor FP8-32 1.96 PFLOPS FP8-32 Tensor Sparse 3.92 PFLOPS	-
Tensor FP16-16 980.6 TFLOPS FP16-16 Tensor Sparse 1.96 PFLOPS Tensor FP16-32 980.6 TFLOPS FP16-32 Tensor Sparse 1.96 PFLOPS	-
BF16 - Tensor BF16 980.6 TFLOPS BF16 Tensor Sparse 1.96 PFLOPS	BF16 2.66 TFLOPS Tensor BF16 - BF16 Tensor Sparse -
Tensor TF32 490.3 TFLOPS	Tensor TF32 -
FP32 122.6 TFLOPS Tensor FP32 122.6 TFLOPS	FP32 1.33 TFLOPS Tensor FP32 -
FP64 61.29 TFLOPS Tensor FP64 122.6 TFLOPS	FP64 83.2 GFLOPS Tensor FP64 -
Tensor INT4 1.96 POPS	Tensor INT4 -
Tensor INT8 1.96 POPS	-
Pixel Rate -	Pixel Rate 20.8 GPixel/s
Texture Rate 1.92 TTexel/s	Texture Rate 41.6 GTexel/s

Core Config

Shaders 14,592 Shaders	Shaders 256 Shaders
TMUs 912 TMUs	TMUs 16 TMUs
ROPs -	ROPs 8 ROPs
Tensor Cores 912 T-Cores	Tensor Cores -
RT Cores -	RT Cores 4 RT-Cores
CUs 228 CUs	CUs 4 CUs

Clocks

Base Clock 1GHz	Base Clock 1.5GHz
Boost Clock 2.1GHz	Boost Clock 2.6GHz

Cache

L0 Cache -	L0 Cache 32KB/WGP
L1 16KB/CU	L1 256KB/Array
L2 Cache 16MB shared	L2 Cache -
L3 Cache 192MB shared	L3 Cache -

Memory

128GB HBM3 placeholder	Shared MemoryDDR5
Memory Bus 8192-bit	Memory Bus 128-bit
Memory Speed 5.2GT/s	Memory Speed 5.6GT/s
Memory Bandwidth 5.33TB/s	Memory Bandwidth 89.6GB/s
ECC Yes	ECC No

Power & Thermals

TDP 560W

TDP Shared

Video Output

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

API Support

Shader Model -	Shader Model 6.7
-	DirectX DirectX 12 Direct3D 12_2
OpenGL - OpenCL 3 Vulkan -	OpenGL 4.6 OpenCL 2.1 Vulkan 1.3
GFX 9.4	GFX 11

Encoder

Encoder 2x VCN 2.6	Encoder VCN 4.0
Codec - AVC (H.264) HEVC (H.265) -	Codec VP9 AVC (H.264) HEVC (H.265) AV1

Decoder

Decoder 2x VCN 2.6	Decoder VCN 4.0
Codec -	Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP9 AVC (H.264) HEVC (H.265) AV1

Card

Form Factor APU SH5 Socket	Form Factor iGPU
PCIe PCIe 5.0 x16	PCIe -
Cooling Passive	Cooling Open-Air
Multi-GPU Multi-GPU Support Supported Multi-GPU Type Infinity Fabric	Multi-GPU -

Chip

Manufacturer AMD	Manufacturer AMD
Chip Designer AMD	Chip Designer AMD
Architecture CDNA 3	Architecture RDNA 3
Family Instinct	Family 700
Branding	Branding
Codename Aqua Vanjaram	Codename Phoenix
Chip Variant Aqua Vanjaram XT	Chip Variant -
Market Segment Server	Market Segment Laptop
Release Date Dec 6, 2023	Release Date Jan 8, 2024

Fabrication

Foundry TSMC	Foundry TSMC
Other Foundries TSMCActive Interposer	Other Foundries -
Fabrication Node N5 N6Active Interposer	Fabrication Node N4 -
Die Size 1110mm²	Die Size 137mm²
Transistor Count 109.5B	Transistor Count 20.9B
Transistor Density 98.65 MTr/mm²	Transistor Density 153 MTr/mm²

Images