AMD Radeon RX 6600 XT vs NVIDIA CMP 50HX
GPU Specs Compare
Graphics Card
Release Date
Jul 2021
Jun 2021
Generation
Navi II
Mining GPUs
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 1.0 x4
Clock Speeds
Base Clock
1968 MHz
1350 MHz
Boost Clock
2589 MHz
1545 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
8GB
10GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
320bit
Bandwidth
256.0GB/s
560.0GB/s
Render Config
Compute Units
32
-
Shading Units
2048
3584
TMUs
128
192
ROPs
64
80
RT Cores
32
56
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
2 MB
5 MB
L3 Cache
32 MB
-
SM Count
-
56
Tensor Cores
-
448
Theoretical Performance
Pixel Rate
165.7 GPixel/s
123.6 GPixel/s
Texture Rate
331.4 GTexel/s
296.6 GTexel/s
FP16 (half)
21.21 TFLOPS
22.15 TFLOPS
FP32 (float)
10.60 TFLOPS
11.07 TFLOPS
FP64 (double)
662.8 GFLOPS
346.1 GFLOPS
Graphics Processor
GPU Name
Navi 23
TU102
GPU Variant
Navi 23 XT(215-130000006)
TU102-100-A1
Architecture
RDNA 2.0
Turing
Foundry
TSMC
TSMC
Process Size
7 nm
12 nm
Transistors
11.06 billion
18.6 billion
Die Size
237 mm²
754 mm²
Board Design
TDP
160W
250W
Suggested PSU
450 W
600 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Power Connectors
1x 8-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.8
CUDA
-
7.5
📊 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
-