GPUs
AMD Radeon R4 3CU 464MHz GCN 2

Radeon R4 3CU 464MHz GCN 2

AMD Radeon R4 3CU 464MHz GCN 2 Full Specs

192 Shaders
464MHz
Shared Memory25.6GB/sDDR3
··
178.2 GFLOPS
Form Factor
iGPU
TDP
Shared

Radeon R4 3CU 464MHz GCN 2Radeon R4 3CU 464MHz GCN 2178.2 GFLOPSFP16
x1
3.35 PFLOPS FP4 Tensor SparseGeForce RTX 5090
x18813.33

Clock Speed
··
Peak OPS
178.2 GFLOPSFP16
FP32
178.2 GFLOPS
FP64
11.14 GFLOPS
Pixel Rate
3.7 GPixel/s
Texture Rate
5.6 GTexel/s

Shaders
192 Shaders
TMUs
12 TMUs
ROPs
8 ROPs
CUs
3 CUs

Boost Clock
464MHz

L1
16KB/CU
L2 Cache
128KB shared

Shared MemoryDDR3
Memory Bus
128-bit
Memory Speed
1.6GT/s
Memory Bandwidth
25.6GB/s
ECC
No

Max Resolution
4096x2160
Refresh Rate Calculator
3840x2160
Resolution4K UHD
Refresh Rate
64Hz
Multi-Monitor
3
DSC
Not Supported

Shader Model
6.5
DirectX
DirectX 12
Direct3D
12_0
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
GFX
7

Encoder
VCE 2.0
Codec
AVC (H.264)

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

Form Factor
iGPU

Manufacturer
AMD
Chip Designer
AMD
Architecture
GCN 2
Family
GCN 2
Branding
Radeon 2013 branding
Codename
Spectre
Chip Variant
Spectre SL
Market Segment
Laptop
Release Date
May 20, 2014

Foundry
GlobalFoundries
Fabrication Node
28nm
Die Size
245mm²
Transistor Count
2.4B
Transistor Density
10 MTr/mm²

CPUs
AMDRX-225FB1 Core