AMD Radeon RX 6300 vs AMD Radeon RX 6600 XT
GPU Specs Compare
Graphics Card
Release Date
Unknown
Jul 2021
Generation
Navi II
Navi II
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x4
PCIe 4.0 x8
Clock Speeds
Base Clock
1000 MHz
1968 MHz
Boost Clock
2040 MHz
2589 MHz
Memory Clock
2000 MHz
2000 MHz
Memory
Memory Size
2GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
32bit
128bit
Bandwidth
64.00GB/s
256.0GB/s
Render Config
Compute Units
12
32
Shading Units
768
2048
TMUs
48
128
ROPs
32
64
RT Cores
12
32
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
1024 KB
2 MB
L3 Cache
8 MB
32 MB
Theoretical Performance
Pixel Rate
65.28 GPixel/s
165.7 GPixel/s
Texture Rate
97.92 GTexel/s
331.4 GTexel/s
FP16 (half)
6.267 TFLOPS
21.21 TFLOPS
FP32 (float)
3.133 TFLOPS
10.60 TFLOPS
FP64 (double)
195.8 GFLOPS
662.8 GFLOPS
Graphics Processor
GPU Name
Navi 24
Navi 23
GPU Variant
Navi 24 XL
Navi 23 XT(215-130000006)
Architecture
RDNA 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
7 nm
Transistors
5.4 billion
11.06 billion
Die Size
107 mm²
237 mm²
Board Design
TDP
32W
160W
Suggested PSU
200 W
450 W
Outputs
2x HDMI 2.1
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 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
6.7
📊 Benchmark
3DMark Time Spy
-
9,656
3DMark Time Spy Extreme
-
4,399
3DMark Speed Way
-
1,675
Battlefield 5 1080p
-
144
Shadow of the Tomb Raider 2160p
-
38
Cyberpunk 2077 2160p
-
29
Shadow of the Tomb Raider 1440p
-
72
Cyberpunk 2077 1440p
-
36
Shadow of the Tomb Raider 1080p
-
119
Battlefield 5 2160p
-
58
Blender
-
1,213
Cyberpunk 2077 1080p
-
58
Battlefield 5 1440p
-
111
GTA 5 2160p
-
61
GTA 5 1440p
-
82
GTA 5 1080p
-
149