AMD Radeon PRO W6300 vs AMD Radeon RX 6800
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Oct 2020
Generation
Radeon Pro Navi
Navi II
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x4
PCIe 4.0 x16
Clock Speeds
Base Clock
1512 MHz
1700 MHz
Boost Clock
2040 MHz
2105 MHz
Memory Clock
2000 MHz
2000 MHz
Memory
Memory Size
2GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
32bit
256bit
Bandwidth
64.00GB/s
512.0GB/s
Render Config
Compute Units
12
60
Shading Units
768
3840
TMUs
48
240
ROPs
32
96
RT Cores
12
60
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
1024 KB
4 MB
L3 Cache
8 MB
128 MB
Theoretical Performance
Pixel Rate
65.28 GPixel/s
202.1 GPixel/s
Texture Rate
97.92 GTexel/s
505.2 GTexel/s
FP16 (half)
6.267 TFLOPS
32.33 TFLOPS
FP32 (float)
3.133 TFLOPS
16.17 TFLOPS
FP64 (double)
195.8 GFLOPS
1010 GFLOPS
Graphics Processor
GPU Name
Navi 24
Navi 21
GPU Variant
Navi 24
Navi 21 XL(215-121000187)
Architecture
RDNA 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
7 nm
Transistors
5.4 billion
26.8 billion
Die Size
107 mm²
520 mm²
Board Design
TDP
25W
250W
Suggested PSU
200 W
600 W
Outputs
No outputs
1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C
Power Connectors
None
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
2.1
Vulkan
1.3
1.3
Shader Model
6.7
6.5
📊 Benchmark
3DMark Time Spy
-
16,182
3DMark Time Spy Extreme
-
7,771
3DMark Speed Way
-
3,062