Home GPU Comparison NVIDIA CMP 100HX-210 vs AMD Radeon RX 7900 XT

NVIDIA CMP 100HX-210 vs AMD Radeon RX 7900 XT

We compared two Desktop platform GPUs: 16GB VRAM CMP 100HX 210 and 20GB VRAM Radeon RX 7900 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 100HX-210 's Advantages
Larger VRAM bandwidth (829.4GB/s vs 800.0GB/s)
Lower TDP (250W vs 300W)
AMD Radeon RX 7900 XT 's Advantages
Released 2 years and 10 months late
Boost Clock has increased by 109% (2394MHz vs 1147MHz)
More VRAM (20GB vs 16GB)
256 additional rendering cores

Score

Benchmark

FP32 (float)
CMP 100HX 210
11.75 TFLOPS
Radeon RX 7900 XT +338%
51.48 TFLOPS
VS

Graphics Card

Jan 2020
Release Date
Nov 2022
Mining GPUs
Generation
Navi III
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

555 MHz
Base Clock
1387 MHz
1147 MHz
Boost Clock
2394 MHz
810 MHz
Memory Clock
2500 MHz

Memory

16GB
Memory Size
20GB
HBM2
Memory Type
GDDR6
4096bit
Memory Bus
320bit
829.4GB/s
Bandwidth
800.0GB/s

Render Config

80
SM Count
-
-
Compute Units
84
5120
Shading Units
5376
320
TMUs
336
128
ROPs
192
640
Tensor Cores
-
-
RT Cores
84
96 KB (per SM)
L1 Cache
256 KB per Array
6 MB
L2 Cache
6 MB

Theoretical Performance

146.8 GPixel/s
Pixel Rate
459.6 GPixel/s
367.0 GTexel/s
Texture Rate
804.4 GTexel/s
23.49 TFLOPS
FP16 (half)
103.0 TFLOPS
11.75 TFLOPS
FP32 (float)
51.48 TFLOPS
5.873 TFLOPS
FP64 (double)
1.609 TFLOPS

Graphics Processor

GV100
GPU Name
Navi 31
-
GPU Variant
Navi 31 XT (215-145000156)
Volta
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
12 nm
Process Size
5 nm
21.1 billion
Transistors
57.7 billion
815 mm²
Die Size
529 mm²

Board Design

250W
TDP
300W
600 W
Suggested PSU
700 W
No outputs
Outputs
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
1x 6-pin + 1x 8-pin
Power Connectors
2x 8-pin

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.3
Vulkan
1.3
7.0
CUDA
-
6.7
Shader Model
6.7

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