Radeon RX 6600 XT vs CMP 50HX
We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 6600 XT and 10GB VRAM CMP 50HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 6600 XT 's Advantages
Boost Clock has increased by 68% (2589MHz vs 1545MHz)
Lower TDP (160W vs 250W)
CMP 50HX 's Advantages
More VRAM (10GB vs 8GB)
Larger VRAM bandwidth (560.0GB/s vs 256.0GB/s)
1536 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon RX 6600 XT
10600
CMP 50HX
+4%
11070
Blender
Radeon RX 6600 XT
1196
CMP 50HX
+15%
1384
Graphics Card
Jul 2021
Release Date
Jun 2021
Navi II
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 1.0 x4
Clock Speeds
1968 MHz
Base Clock
1350 MHz
2589 MHz
Boost Clock
1545 MHz
2000 MHz
Memory Clock
1750 MHz
Memory
8GB
Memory Size
10GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
320bit
256.0GB/s
Bandwidth
560.0GB/s
Render Config
32
Compute Units
-
-
SM Count
56
2048
Shading Units
3584
128
TMUs
192
64
ROPs
80
-
Tensor Cores
448
32
RT Cores
56
128 KB per Array
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
5 MB
32 MB
L3 Cache
-
Theoretical Performance
165.7 GPixel/s
Pixel Rate
123.6 GPixel/s
331.4 GTexel/s
Texture Rate
296.6 GTexel/s
21.21 TFLOPS
FP16 (half)
22.15 TFLOPS
10.60 TFLOPS
FP32 (float)
11.07 TFLOPS
662.8 GFLOPS
FP64 (double)
346.1 GFLOPS
Board Design
160W
TDP
250W
450 W
Suggested PSU
600 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
No outputs
1x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
Navi 23
GPU Name
TU102
Navi 23 XT
(215-130000006)
GPU Variant
TU102-100-A1
RDNA 2.0
Architecture
Turing
TSMC
Foundry
TSMC
7 nm
Process Size
12 nm
11.06 billion
Transistors
18.6 billion
237 mm²
Die Size
754 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
7.5
6.7
Shader Model
6.8
