AMD Radeon R9 270X vs AMD Radeon Pro V340
GPU Specs Compare
Graphics Card
Release Date
Oct 2013
Aug 2018
Generation
Volcanic Islands
Radeon Pro
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1000 MHz
852 MHz
Boost Clock
1050 MHz
1500 MHz
Memory Clock
1400 MHz
945 MHz
Memory
Memory Size
2GB
16GB
Memory Type
GDDR5
HBM2
Memory Bus
256bit
2048bit
Bandwidth
179.2GB/s
483.8GB/s
Render Config
Compute Units
20
56
Shading Units
1280
3584
TMUs
80
224
ROPs
32
64
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
512 KB
4 MB
Theoretical Performance
Pixel Rate
33.60 GPixel/s
96.00 GPixel/s
Texture Rate
84.00 GTexel/s
336.0 GTexel/s
FP32 (float)
2.688 TFLOPS
10.75 TFLOPS
FP64 (double)
168.0 GFLOPS
672.0 GFLOPS
FP16 (half)
-
21.50 TFLOPS
Graphics Processor
GPU Name
Curacao
Vega 10
GPU Variant
Curacao XT(215-0848004)
Vega 10 XL GL(215-0894304)
Architecture
GCN 1.0
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
2.8 billion
12.5 billion
Die Size
212 mm²
495 mm²
Board Design
TDP
180W
230W
Suggested PSU
450 W
550 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
1x mini-DisplayPort 1.4a
Power Connectors
2x 6-pin
2x 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
📊 Benchmark
3DMark Time Spy
1,769
-
Blender
-
627