AMD Radeon E8870 vs AMD Radeon Instinct MI325X
GPU · Specs Compare
Graphics Card
Release Date
Sep 2015
Oct 2024
Generation
Embedded
Radeon Instinct
Type
Mobile
Professional
Bus Interface
MXM-B (3.0)
PCIe 5.0 x16
Clock Speeds
Memory Clock
1500 MHz
1500 MHz
Base Clock
—
1000 MHz
Boost Clock
—
2100 MHz
Memory
Memory Size
4GB
256GB
Memory Type
GDDR5
HBM3e
Memory Bus
128bit
8192bit
Bandwidth
96.00GB/s
6.14TB/s
Render Config
Compute Units
12
304
Shading Units
768
19456
TMUs
48
1216
ROPs
16
0
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
256 KB
16 MB
Tensor Cores
—
1216
L3 Cache
—
256 MB
Theoretical Performance
Pixel Rate
16.00 GPixel/s
0 MPixel/s
Texture Rate
48.00 GTexel/s
2553.6 GTexel/s
FP32 (float)
1.536 TFLOPS
81.72 TFLOPS
FP64 (double)
96.00 GFLOPS
40.86 TFLOPS
FP16 (half)
—
81.72 TFLOPS
Graphics Processor
GPU Name
Saturn
Aqua Vanjaram
GPU Variant
Saturn PRO
—
Architecture
GCN 2.0
CDNA 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
2.08 billion
153 billion
Die Size
160 mm²
1017 mm²
Board Design
TDP
75W
1000W
Outputs
No outputs
No outputs
Power Connectors
None
None
Suggested PSU
—
1400 W
Graphics Features
DirectX
12 (12_0)
N/A
OpenGL
4.6
N/A
OpenCL
2.0
3.0
Vulkan
1.2
N/A
Shader Model
6.3
N/A
▲ Specs Compare
Data sourced from official specifications and benchmark tests.