AMD Radeon E8870 vs AMD Ryzen Z2 GPU
GPU · Specs Compare
Graphics Card
Release Date
Sep 2015
Jan 2025
Generation
Embedded
Console GPU
Type
Mobile
Game console
Bus Interface
MXM-B (3.0)
—
Clock Speeds
Memory Clock
1500 MHz
937 MHz
Base Clock
—
800 MHz
Boost Clock
—
2700 MHz
Memory
Memory Size
4GB
16GB
Memory Type
GDDR5
LPDDR5X
Memory Bus
128bit
128bit
Bandwidth
96.00GB/s
59.97GB/s
Render Config
Compute Units
12
12
Shading Units
768
768
TMUs
48
48
ROPs
16
32
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
256 KB
8 MB
RT Cores
—
12
L3 Cache
—
16 MB
Theoretical Performance
Pixel Rate
16.00 GPixel/s
86.40 GPixel/s
Texture Rate
48.00 GTexel/s
129.6 GTexel/s
FP32 (float)
1.536 TFLOPS
8.294 TFLOPS
FP64 (double)
96.00 GFLOPS
518.4 GFLOPS
FP16 (half)
—
16.59 TFLOPS
Graphics Processor
GPU Name
Saturn
Hawk Point
GPU Variant
Saturn PRO
100-000001753
Architecture
GCN 2.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
4 nm
Transistors
2.08 billion
25.39 billion
Die Size
160 mm²
178 mm²
Board Design
TDP
75W
28W
Outputs
No outputs
1x USB Type-C
Power Connectors
None
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
2.1
Vulkan
1.2
1.3
Shader Model
6.3
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.