AMD Radeon RX 6500 XT vs NVIDIA CMP 170HX
We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 6500 XT and 16GB VRAM CMP 170HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon RX 6500 XT 's Advantages
Boost Clock has increased by 100% (2815MHz vs 1410MHz)
Lower TDP (107W vs 250W)
NVIDIA CMP 170HX 's Advantages
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (1493GB/s vs 143.9GB/s)
3456 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon RX 6500 XT
5.765 TFLOPS
CMP 170HX
+119%
12.63 TFLOPS
Graphics Card
Jan 2022
Release Date
Sep 2021
Navi II
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 4.0 x4
Bus Interface
PCIe 4.0 x4
Clock Speeds
2310 MHz
Base Clock
1140 MHz
2815 MHz
Boost Clock
1410 MHz
2248 MHz
Memory Clock
1458 MHz
Memory
4GB
Memory Size
16GB
GDDR6
Memory Type
HBM2e
64bit
Memory Bus
4096bit
143.9GB/s
Bandwidth
1493GB/s
Render Config
16
Compute Units
-
-
SM Count
70
1024
Shading Units
4480
64
TMUs
280
32
ROPs
128
-
Tensor Cores
280
16
RT Cores
-
128 KB per Array
L1 Cache
192 KB (per SM)
1024 KB
L2 Cache
8 MB
16 MB
L3 Cache
-
Theoretical Performance
90.08 GPixel/s
Pixel Rate
180.5 GPixel/s
180.2 GTexel/s
Texture Rate
394.8 GTexel/s
11.53 TFLOPS
FP16 (half)
50.53 TFLOPS
5.765 TFLOPS
FP32 (float)
12.63 TFLOPS
360.3 GFLOPS
FP64 (double)
6.317 TFLOPS
Board Design
107W
TDP
250W
300 W
Suggested PSU
600 W
1x HDMI 2.1
1x DisplayPort 1.4a
Outputs
No outputs
1x 6-pin
Power Connectors
2x 8-pin
Graphics Processor
Navi 24
GPU Name
GA100
Navi 24 XT
(215-135000006)
GPU Variant
GA100-105F-A1
RDNA 2.0
Architecture
Ampere
TSMC
Foundry
TSMC
6 nm
Process Size
7 nm
5.4 billion
Transistors
54.2 billion
107 mm²
Die Size
826 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
N/A
4.6
OpenGL
N/A
2.2
OpenCL
3.0
1.3
Vulkan
N/A
-
CUDA
8.0
6.6
Shader Model
N/A
