AMD Radeon Pro V520 vs AMD Radeon R9 285X
GPU Specs Compare
Graphics Card
Release Date
Dec 2020
Unknown
Generation
Radeon Pro
Volcanic Islands
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1000 MHz
-
Boost Clock
1600 MHz
-
Memory Clock
1000 MHz
1375 MHz
Memory
Memory Size
8GB
3GB
Memory Type
HBM2
GDDR5
Memory Bus
2048bit
384bit
Bandwidth
512.0GB/s
264.0GB/s
Render Config
Compute Units
36
32
Shading Units
2304
2048
TMUs
144
128
ROPs
64
32
L2 Cache
4 MB
768 KB
L1 Cache
-
16 KB (per CU)
Theoretical Performance
Pixel Rate
102.4 GPixel/s
32.06 GPixel/s
Texture Rate
230.4 GTexel/s
128.3 GTexel/s
FP16 (half)
14.75 TFLOPS
-
FP32 (float)
7.373 TFLOPS
4.104 TFLOPS
FP64 (double)
460.8 GFLOPS
-
Graphics Processor
GPU Name
Navi 12
Tonga
GPU Variant
Navi 12
Tonga XT(215-0851313)
Architecture
RDNA 1.0
GCN 3.0
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
Unknown
5 billion
Die Size
Unknown
366 mm²
Board Design
TDP
225W
200W
Suggested PSU
550 W
550 W
Outputs
No outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.2
2.0
Vulkan
1.3
1.2
Shader Model
6.5
6.3