AMD FirePro S7100X vs AMD Radeon Pro Vega 20
GPU Specs Compare
Graphics Card
Release Date
May 2016
Nov 2018
Generation
FirePro Mobile
Radeon Pro Mac
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1250 MHz
740 MHz
Base Clock
-
815 MHz
Boost Clock
-
1283 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR5
HBM2
Memory Bus
256bit
1024bit
Bandwidth
160.0GB/s
189.4GB/s
Render Config
Compute Units
32
20
Shading Units
2048
1280
TMUs
128
80
ROPs
32
32
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
512 KB
1024 KB
Theoretical Performance
Pixel Rate
23.20 GPixel/s
41.06 GPixel/s
Texture Rate
92.80 GTexel/s
102.6 GTexel/s
FP16 (half)
2.970 TFLOPS
6.569 TFLOPS
FP32 (float)
2.970 TFLOPS
3.284 TFLOPS
FP64 (double)
185.6 GFLOPS
205.3 GFLOPS
Graphics Processor
GPU Name
Amethyst
Vega 12
GPU Variant
Amethyst XT
Vega 12 XTA
Architecture
GCN 3.0
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
5 billion
Unknown
Die Size
366 mm²
Unknown
Board Design
TDP
100W
100W
Outputs
No outputs
No outputs
Power Connectors
None
-
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.0
2.1
Vulkan
1.2
1.2
Shader Model
6.3
6.3
📊 Benchmark
3DMark Time Spy
-
2,596
3DMark Time Spy Extreme
-
1,211