Home GPU Comparison NVIDIA CMP 90HX vs AMD Radeon R9 380

NVIDIA CMP 90HX vs AMD Radeon R9 380

We compared two Desktop platform GPUs: 10GB VRAM CMP 90HX and 2GB VRAM Radeon R9 380 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 90HX 's Advantages
Released 6 years and 1 months late
Boost Clock1710MHz
More VRAM (10GB vs 2GB)
Larger VRAM bandwidth (760.3GB/s vs 176.0GB/s)
4608 additional rendering cores
AMD Radeon R9 380 's Advantages
Lower TDP (190W vs 320W)

Score

Benchmark

FP32 (float)
CMP 90HX +529%
21.89 TFLOPS
Radeon R9 380
3.476 TFLOPS
VS

Graphics Card

Jul 2021
Release Date
Jun 2015
Mining GPUs
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1500 MHz
Base Clock
-
1710 MHz
Boost Clock
-
1188 MHz
Memory Clock
1375 MHz

Memory

10GB
Memory Size
2GB
GDDR6X
Memory Type
GDDR5
320bit
Memory Bus
256bit
760.3GB/s
Bandwidth
176.0GB/s

Render Config

-
Compute Units
28
50
SM Count
-
6400
Shading Units
1792
200
TMUs
112
80
ROPs
32
200
Tensor Cores
-
50
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
5 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

136.8 GPixel/s
Pixel Rate
31.04 GPixel/s
342.0 GTexel/s
Texture Rate
108.6 GTexel/s
21.89 TFLOPS
FP16 (half)
3.476 TFLOPS
21.89 TFLOPS
FP32 (float)
3.476 TFLOPS
342.0 GFLOPS
FP64 (double)
217.3 GFLOPS

Board Design

320W
TDP
190W
700 W
Suggested PSU
450 W
No outputs
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
2x 8-pin
Power Connectors
2x 6-pin

Graphics Processor

GA102
GPU Name
Antigua
GA102-100-A1
GPU Variant
Antigua PRO (215-0877000)
Ampere
Architecture
GCN 3.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
28.3 billion
Transistors
5 billion
628 mm²
Die Size
366 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
8.6
CUDA
-
6.6
Shader Model
6.3

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