AMD Radeon Pro V520 vs AMD Radeon HD 6850
GPU · Specs Compare
Graphics Card
Release Date
Dec 2020
Oct 2010
Generation
Radeon Pro
Northern Islands
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1000 MHz
—
Boost Clock
1600 MHz
—
Memory Clock
1000 MHz
1000 MHz
Memory
Memory Size
8GB
1024MB
Memory Type
HBM2
GDDR5
Memory Bus
2048bit
256bit
Bandwidth
512.0GB/s
128.0GB/s
Render Config
Compute Units
36
12
Shading Units
2304
960
TMUs
144
48
ROPs
64
32
L2 Cache
4 MB
512 KB
L1 Cache
—
8 KB (per CU)
Theoretical Performance
Pixel Rate
102.4 GPixel/s
24.80 GPixel/s
Texture Rate
230.4 GTexel/s
37.20 GTexel/s
FP16 (half)
14.75 TFLOPS
—
FP32 (float)
7.373 TFLOPS
1488 GFLOPS
FP64 (double)
460.8 GFLOPS
—
Graphics Processor
GPU Name
Navi 12
Barts
GPU Variant
Navi 12
Barts PRO(215-0798006)
Architecture
RDNA 1.0
TeraScale 2
Foundry
TSMC
TSMC
Process Size
7 nm
40 nm
Transistors
Unknown
1.7 billion
Die Size
Unknown
255 mm²
Board Design
TDP
225W
127W
Suggested PSU
550 W
300 W
Outputs
No outputs
2x DVI1x HDMI 1.3a2x mini-DisplayPort 1.1
Power Connectors
1x 8-pin
1x 6-pin
Graphics Features
DirectX
12 (12_1)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
2.2
1.2
Vulkan
1.3
N/A
Shader Model
6.5
5.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.