AMD Radeon R9 M390X vs AMD Playstation 4 Slim GPU

GPU · Specs Compare

Products
GPU AMD Radeon R9 M390X AMD · 2015-05
GPU AMD Playstation 4 Slim GPU AMD · 2016-09
Graphics Card
Release Date
May 2015
Sep 2016
Generation
Crystal System
Console GPU
Type
Mobile
Game console
Bus Interface
PCIe 3.0 x16
—
Clock Speeds
Memory Clock
1250 MHz
1375 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
160.0GB/s
176.0GB/s
Render Config
Compute Units
32
18
Shading Units
2048
1152
TMUs
128
72
ROPs
32
32
L1 Cache
16 KB (per CU)
—
L2 Cache
512 KB
—
Theoretical Performance
Pixel Rate
23.14 GPixel/s
25.60 GPixel/s
Texture Rate
92.54 GTexel/s
57.60 GTexel/s
FP16 (half)
2.961 TFLOPS
1.843 TFLOPS
FP32 (float)
2.961 TFLOPS
1.843 TFLOPS
FP64 (double)
185.1 GFLOPS
—
Graphics Processor
GPU Name
Amethyst
Liverpool 16nm
GPU Variant
Amethyst XT
CXD90043GB
Architecture
GCN 3.0
GCN 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
16 nm
Transistors
5 billion
Unknown
Die Size
366 mm²
209 mm²
Board Design
TDP
75W
75W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_0)
11.1*
OpenGL
4.6
4.6
OpenCL
2.0
1.2
Vulkan
1.2
1.1
Shader Model
6.3
5.1
▲ Specs Compare Data sourced from official specifications and benchmark tests.