AMD Radeon HD 8950 OEM vs AMD Radeon Instinct MI60
GPU · Specs Compare
Graphics Card
Release Date
Jan 2013
Nov 2018
Generation
Sea Islands
Radeon Instinct
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
850 MHz
1200 MHz
Boost Clock
925 MHz
1800 MHz
Memory Clock
1250 MHz
1000 MHz
Memory
Memory Size
3GB
32GB
Memory Type
GDDR5
HBM2
Memory Bus
384bit
4096bit
Bandwidth
240.0GB/s
1024GB/s
Render Config
Compute Units
28
64
Shading Units
1792
4096
TMUs
112
256
ROPs
32
64
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
768 KB
4 MB
Theoretical Performance
Pixel Rate
29.60 GPixel/s
115.2 GPixel/s
Texture Rate
103.6 GTexel/s
460.8 GTexel/s
FP32 (float)
3.315 TFLOPS
14.75 TFLOPS
FP64 (double)
828.8 GFLOPS
7.373 TFLOPS
FP16 (half)
—
29.49 TFLOPS
Graphics Processor
GPU Name
Tahiti
Vega 20
GPU Variant
Tahiti PRO(215-0821056)
Vega 20 GL
Architecture
GCN 1.0
GCN 5.1
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
4.313 billion
13.23 billion
Die Size
352 mm²
331 mm²
Board Design
TDP
200W
300W
Suggested PSU
550 W
700 W
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
1x mini-DisplayPort 1.4a
Power Connectors
2x 6-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
1.2
2.1
Vulkan
1.2
1.2
Shader Model
5.1
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.