AMD Radeon Pro Vega 20 vs ATI FirePro V9800
GPU · Specs Compare
Graphics Card
Release Date
Nov 2018
Sep 2010
Generation
Radeon Pro Mac
FirePro
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
815 MHz
—
Boost Clock
1283 MHz
—
Memory Clock
740 MHz
1150 MHz
Memory
Memory Size
4GB
4GB
Memory Type
HBM2
GDDR5
Memory Bus
1024bit
256bit
Bandwidth
189.4GB/s
147.2GB/s
Render Config
Compute Units
20
20
Shading Units
1280
1600
TMUs
80
80
ROPs
32
32
L1 Cache
16 KB (per CU)
8 KB (per CU)
L2 Cache
1024 KB
512 KB
Theoretical Performance
Pixel Rate
41.06 GPixel/s
27.20 GPixel/s
Texture Rate
102.6 GTexel/s
68.00 GTexel/s
FP16 (half)
6.569 TFLOPS
—
FP32 (float)
3.284 TFLOPS
2.720 TFLOPS
FP64 (double)
205.3 GFLOPS
544.0 GFLOPS
Graphics Processor
GPU Name
Vega 12
Cypress
GPU Variant
Vega 12 XTA
Cypress XT GL
Architecture
GCN 5.0
TeraScale 2
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
40 nm
Transistors
Unknown
2.154 billion
Die Size
Unknown
334 mm²
Board Design
TDP
100W
250W
Outputs
No outputs
6x mini-DisplayPort 1.11x S-Video
Suggested PSU
—
600 W
Power Connectors
—
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (12_1)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
2.1
1.2
Vulkan
1.2
N/A
Shader Model
6.3
5.0
Benchmark
3DMark Time Spy
2,596
—
3DMark Time Spy Extreme
1,211
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.