AMD Radeon 740M 2500MHz vs AMD Radeon RX Vega M GH Full Specs

Summary

256 Shaders 2.5GHz	1,536 Shaders 1.19GHz
Shared Memory120GB/s LPDDR5X·DDR5	Shared Memory38.4GB/sDDR4
Peak·FP32·FP16 1.28 TFLOPS	Peak·FP32·FP16 3.66 TFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 BF16 Memory Bandwidth

Radeon 740M 2500MHz2.56 TFLOPSFP16

x1

Radeon RX Vega M GH3.66 TFLOPSFP16

x1.43

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Theoretical Performance

Clock Speed2500MHz UC·Base·Boost·OC	Clock Speed1190MHz UC·Base·Boost·OC
Peak OPS 2.56 TFLOPSFP16	Peak OPS 3.66 TFLOPSFP16
BF16 2.56 TFLOPS	-
FP32 1.28 TFLOPS	FP32 3.66 TFLOPS
FP64 80 GFLOPS	FP64 228.5 GFLOPS
Pixel Rate 20 GPixel/s	Pixel Rate 76.2 GPixel/s
Texture Rate 40 GTexel/s	Texture Rate 114.2 GTexel/s

Core Config

Shaders 256 Shaders	Shaders 1,536 Shaders
TMUs 16 TMUs	TMUs 96 TMUs
ROPs 8 ROPs	ROPs 64 ROPs
RT Cores 4 RT-Cores	RT Cores -
CUs 4 CUs	CUs 24 CUs

Clocks

Base Clock 1.5GHz	Base Clock 1.06GHz
Boost Clock 2.5GHz	Boost Clock 1.19GHz

Cache

L0 Cache 32KB/WGP	L0 Cache -
L1 256KB/Array	L1 16KB/CU
L2 Cache -	L2 Cache 1MB shared

Memory

Shared Memory LPDDR5X·DDR5	Shared MemoryDDR4
Memory Bus 128-bit	Memory Bus 1024-bit
Memory Speed 7.5GT/s	Memory Speed 1.6GT/s
Memory Bandwidth 120GB/s	Memory Bandwidth 204.8GB/s
ECC No	ECC No

Video Output

Max Resolution 4096x2160	Max Resolution 4096x2160
Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 64Hz	Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 64Hz
Multi-Monitor 4	Multi-Monitor 6
Adaptive Sync FreeSync	Adaptive Sync FreeSync
DSC Not Supported	DSC Not Supported
HDCP HDCP 2.2	HDCP -

API Support

Shader Model 6.7	Shader Model 6.7
DirectX DirectX 12 Direct3D 12_2	DirectX DirectX 12 Direct3D 12_0
OpenGL 4.6 OpenCL 2.1 Vulkan 1.3	OpenGL 4.6 OpenCL 2.1 Vulkan 1.3
GFX 11	GFX 8

Encoder

Encoder VCN 4.0	Encoder VCE 3.0
Codec VP9 AVC (H.264) HEVC (H.265) AV1	Codec - AVC (H.264) HEVC (H.265) -

Decoder

Decoder VCN 4.0	Decoder UVD 6.3
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 - AVC (H.264) HEVC (H.265) -

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer AMD	Manufacturer AMD
Chip Designer AMD	Chip Designer AMD
Architecture RDNA 3	Architecture GCN 4
Family 700	Family Vega
Branding	Branding
Codename Phoenix	Codename -
Chip Variant -	Chip Variant Polaris 22 GL
Market Segment Laptop	Market Segment Laptop
Release Date May 3, 2023	Release Date Jan 7, 2018

Fabrication

Foundry TSMC	Foundry GlobalFoundries
Fabrication Node N4	Fabrication Node 14nm
Die Size 137mm²	Die Size 208mm²
Transistor Count 20.9B	Transistor Count 5B
Transistor Density 153 MTr/mm²	Transistor Density 24.04 MTr/mm²

Images

Used In

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CPUs IntelCore i7-8709G4 CoresIntelCore i7-8809G4 Cores

Competitors

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