GPUs

AMD Radeon R5E 2CU 655MHz GCN 2 vs AMD Radeon R7 6CU 498MHz GCN 2 Full Specs

128 Shaders
655MHz
384 Shaders
498MHz
Shared Memory25.6GB/sDDR3
Shared Memory25.6GB/sDDR3
··
167.7 GFLOPS
··
382.5 GFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

Radeon R5E 2CU 655MHz GCN 2Radeon R5E 2CU 655MHz GCN 2167.7 GFLOPSFP32
x1
Radeon R7 6CU 498MHz GCN 2Radeon R7 6CU 498MHz GCN 2382.5 GFLOPSFP16
x2.28

Clock Speed
··
Clock Speed
··
Peak OPS
167.7 GFLOPSFP32
Peak OPS
382.5 GFLOPSFP16
FP32
167.7 GFLOPS
FP32
382.5 GFLOPS
FP64
10.48 GFLOPS
FP64
23.9 GFLOPS
Pixel Rate
2.6 GPixel/s
Pixel Rate
4 GPixel/s
Texture Rate
5.2 GTexel/s
Texture Rate
11.9 GTexel/s

Shaders
128 Shaders
Shaders
384 Shaders
TMUs
8 TMUs
TMUs
24 TMUs
ROPs
4 ROPs
ROPs
8 ROPs
CUs
2 CUs
CUs
6 CUs

Boost Clock
655MHz
Boost Clock
498MHz

L2 Cache
64KB shared
L2 Cache
128KB shared

Shared MemoryDDR3
Shared MemoryDDR3
Memory Bus
128-bit
Memory Bus
128-bit
Memory Speed
1.6GT/s
Memory Speed
1.6GT/s
Memory Bandwidth
25.6GB/s
Memory Bandwidth
25.6GB/s

Multi-Monitor
3
Multi-Monitor
3

Encoder Model
VCE 2.0
Encoder Model
VCE 2.0

Decoder Model
UVD 4.2
Decoder Model
UVD 4.2

Form Factor
iGPU
Form Factor
iGPU

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
Radeon 2013 branding
Branding
Radeon 2013 branding
Codename
Kalindi
Codename
Spectre
Chip Variant
Kalindi LP
Chip Variant
Spectre SL
Market Segment
Laptop
Market Segment
Laptop
Release Date
Jun 4, 2014
Release Date
Jun 1, 2014

Foundry
GlobalFoundries
Foundry
GlobalFoundries
Fabrication Node
28nm
Fabrication Node
28nm
Die Size
107mm²
Die Size
245mm²
Transistor Count
930 Million
Transistor Count
2.4 Billion
Transistor Density
9 MTr/mm²
Transistor Density
10 MTr/mm²

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