AMD Radeon E9260 PCIe vs AMD Radeon Instinct MI8
GPU · Specs Compare
Graphics Card
Release Date
Sep 2016
Dec 2016
Generation
Embedded
Radeon Instinct
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1090 MHz
—
Boost Clock
1200 MHz
—
Memory Clock
1750 MHz
500 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR5
HBM
Memory Bus
128bit
4096bit
Bandwidth
112.0GB/s
512.0GB/s
Render Config
Compute Units
14
64
Shading Units
896
4096
TMUs
48
256
ROPs
16
64
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
1024 KB
2 MB
Theoretical Performance
Pixel Rate
19.20 GPixel/s
64.00 GPixel/s
Texture Rate
57.60 GTexel/s
256.0 GTexel/s
FP16 (half)
2.150 TFLOPS
8.192 TFLOPS
FP32 (float)
2.150 TFLOPS
8.192 TFLOPS
FP64 (double)
134.4 GFLOPS
512.0 GFLOPS
Graphics Processor
GPU Name
Baffin
Fiji
GPU Variant
Baffin E9260(216-0885288)
Fiji XT CA(215-0862120)
Architecture
GCN 4.0
GCN 3.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
3 billion
8.9 billion
Die Size
123 mm²
596 mm²
Board Design
TDP
80W
175W
Outputs
4x mini-DisplayPort 1.4a
No outputs
Power Connectors
None
1x 8-pin
Suggested PSU
—
450 W
Graphics Features
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.2.170
Shader Model
6.7
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.