AMD Radeon Pro V340 vs AMD Radeon R9 380X
GPU · Specs Compare
Graphics Card
Release Date
Aug 2018
Nov 2015
Generation
Radeon Pro
Pirate Islands
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
852 MHz
—
Boost Clock
1500 MHz
—
Memory Clock
945 MHz
1425 MHz
Memory
Memory Size
16GB
4GB
Memory Type
HBM2
GDDR5
Memory Bus
2048bit
256bit
Bandwidth
483.8GB/s
182.4GB/s
Render Config
Compute Units
56
32
Shading Units
3584
2048
TMUs
224
128
ROPs
64
32
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
4 MB
512 KB
Theoretical Performance
Pixel Rate
96.00 GPixel/s
31.04 GPixel/s
Texture Rate
336.0 GTexel/s
124.2 GTexel/s
FP16 (half)
21.50 TFLOPS
3.973 TFLOPS
FP32 (float)
10.75 TFLOPS
3.973 TFLOPS
FP64 (double)
672.0 GFLOPS
248.3 GFLOPS
Graphics Processor
GPU Name
Vega 10
Antigua
GPU Variant
Vega 10 XL GL(215-0894304)
Antigua XT(215-0877016)
Architecture
GCN 5.0
GCN 3.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
12.5 billion
5 billion
Die Size
495 mm²
366 mm²
Board Design
TDP
230W
190W
Suggested PSU
550 W
450 W
Outputs
1x mini-DisplayPort 1.4a
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
2x 8-pin
2x 6-pin
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.0
Vulkan
1.2
1.2
Shader Model
6.4
6.3
Benchmark
Blender
627
—
3DMark Time Spy
—
3,011
3DMark Time Spy Extreme
—
1,294
▲ Specs Compare
Data sourced from official specifications and benchmark tests.