AMD Radeon R7 8CU 1108MHz GCN 3 vs AMD Radeon R7 8CU 900MHz GCN 3 Full Specs

512 Shaders
1.11GHz
512 Shaders
900MHz
Shared Memory38.4GB/sDDR4
Shared Memory38.4GB/sDDR4
··
1.14 TFLOPS
··
921.6 GFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

Clock Speed
··
Clock Speed
··
Peak OPS
1.14 TFLOPSFP16
Peak OPS
921.6 GFLOPSFP16
FP32
1.14 TFLOPS
FP32
921.6 GFLOPS
FP64
70.91 GFLOPS
FP64
57.6 GFLOPS
Pixel Rate
8.9 GPixel/s
Pixel Rate
7.2 GPixel/s
Texture Rate
35.5 GTexel/s
Texture Rate
28.8 GTexel/s

Shaders
512 Shaders
Shaders
512 Shaders
TMUs
32 TMUs
TMUs
32 TMUs
ROPs
8 ROPs
ROPs
8 ROPs
CUs
8 CUs
CUs
8 CUs

Boost Clock
1.11GHz
Boost Clock
900MHz

L1
16KB/CU
L1
16KB/CU
L2 Cache
256KB shared
L2 Cache
256KB shared

Shared MemoryDDR4
Shared MemoryDDR4
Memory Bus
128-bit
Memory Bus
128-bit
Memory Speed
2.4GT/s
Memory Speed
2.4GT/s
Memory Bandwidth
38.4GB/s
Memory Bandwidth
38.4GB/s
ECC
No
ECC
No

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
3
Multi-Monitor
3
DSC
Not Supported
DSC
Not Supported

Shader Model
6.5
Shader Model
6.5
DirectX
DirectX 12
Direct3D
12_0
DirectX
DirectX 12
Direct3D
12_0
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
GFX
8
GFX
8

Encoder
VCE 3.1
Encoder
VCE 3.1
Codec
AVC (H.264)
HEVC (H.265)
Codec
AVC (H.264)
HEVC (H.265)

Decoder
UVD 6.0
Decoder
UVD 6.0
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
AVC (H.264)
HEVC (H.265)
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
AVC (H.264)
HEVC (H.265)

Form Factor
iGPU
Form Factor
iGPU

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
Radeon 2016 branding
Branding
Radeon 2016 branding
Codename
Wani
Codename
Wani
Market Segment
Laptop
Market Segment
Laptop
Release Date
Oct 1, 2016
Release Date
Jun 1, 2016

Foundry
GlobalFoundries
Foundry
GlobalFoundries
Fabrication Node
28nm
Fabrication Node
28nm
Die Size
250mm²
Die Size
250mm²
Transistor Count
3.1B
Transistor Count
3.1B
Transistor Density
12 MTr/mm²
Transistor Density
12 MTr/mm²