Imagination PowerVR G6430 457MHz vs AMD Radeon R5E 2CU 497MHz GCN 2 Full Specs

Summary

128 Shaders 457MHz	128 Shaders 497MHz
Shared Memory12.8GB/sLPDDR3	Shared Memory29.9GB/sDDR3
Peak·FP32·FP16 117 GFLOPS	Peak·FP32·FP16 127.2 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth

PowerVR G6430 457MHz175.5 GFLOPSFP16

x1.38

Radeon R5E 2CU 497MHz GCN 2127.2 GFLOPSFP32

x1

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Theoretical Performance

Clock Speed457MHz UC·Boost·OC	Clock Speed497MHz UC·Boost·OC
Peak OPS 175.5 GFLOPSFP16	Peak OPS 127.2 GFLOPSFP32
FP32 117 GFLOPS	FP32 127.2 GFLOPS
FP64 7.31 GFLOPS	FP64 7.95 GFLOPS
Pixel Rate 3.7 GPixel/s	Pixel Rate 2 GPixel/s
Texture Rate 3.7 GTexel/s	Texture Rate 4 GTexel/s

Core Config

Shaders 128 Shaders	Shaders 128 Shaders
TMUs 8 TMUs	TMUs 8 TMUs
ROPs 8 ROPs	ROPs 4 ROPs
EUs 8 EUs	CUs 2 CUs

Clocks

Boost Clock 457MHz

Boost Clock 497MHz

Cache

L1 -	L1 16KB/CU
L2 Cache -	L2 Cache 64KB shared

Memory

Shared MemoryLPDDR3	Shared MemoryDDR3
Memory Bus 64-bit	Memory Bus 128-bit
Memory Speed 1.6GT/s	Memory Speed 1.9GT/s
Memory Bandwidth 12.8GB/s	Memory Bandwidth 29.9GB/s
ECC No	ECC No

Video Output

Max Resolution 2048x1536	Max Resolution 4096x2160
Refresh Rate Calculator 1920x1080 Resolution1080p FHD Refresh Rate 91Hz	Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 64Hz
Multi-Monitor 1	Multi-Monitor 3
DSC Not Supported	DSC Not Supported

API Support

Shader Model -	Shader Model 6.5
DirectX DirectX 9 Direct3D 9_3	DirectX DirectX 12 Direct3D 12_0
OpenGL 2.1 OpenCL 1.2 Vulkan 1.1	OpenGL 4.6 OpenCL 2.1 Vulkan 1.2
-	GFX 7

Encoder

-	Encoder VCE 2.0
Codec -	Codec AVC (H.264)

Decoder

-	Decoder UVD 4.2
Codec -	Codec MPEG-1 MPEG-2 MPEG-4 VC-1 AVC (H.264)

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer Imagination	Manufacturer AMD
Chip Designer Imagination	Chip Designer AMD
Architecture Rogue	Architecture GCN 2
Family G6000	Family GCN 2
Branding	Branding
Codename Series6	Codename Kalindi
Chip Variant -	Chip Variant Kalindi LP
Market Segment Smartphone	Market Segment Laptop
Release Date Jul 1, 2014	Release Date Jun 4, 2014

Fabrication

Foundry Intel	Foundry GlobalFoundries
Fabrication Node 22nm	Fabrication Node 28nm
Die Size 100mm²	Die Size 107mm²
Transistor Count 800M	Transistor Count 930M
Transistor Density 8 MTr/mm²	Transistor Density 9 MTr/mm²

Images

Used In

CPUs IntelAtom Z35304 Cores

CPUs AMDGX-424CC4 Cores

Competitors

ImaginationPowerVR G6430 457MHz vs GPU QualcommAdreno 608 ImaginationPowerVR G6430 457MHz vs AMDRadeon R5E 2CU 497MHz GCN 2 ImaginationPowerVR G6430 457MHz vs GPU AMDRadeon R6 2CU 500MHz GCN 2 Show 12 more

AMDRadeon R5E 2CU 497MHz GCN 2 vs GPU AMDRadeon R6 2CU 500MHz GCN 2 AMDRadeon R5E 2CU 497MHz GCN 2 vs GPU AMDRadeon R2 2CU 400MHz GCN 2 AMDRadeon R5E 2CU 497MHz GCN 2 vs GPU AMDRadeon R2 2CU 600MHz GCN 2 Show 12 more