Home GPU Comparison AMD Radeon R9 380 OEM vs NVIDIA CMP 70HX

AMD Radeon R9 380 OEM vs NVIDIA CMP 70HX

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 380 OEM and 8GB VRAM CMP 70HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 70HX 's Advantages
Released 5 years and 8 months late
Boost Clock1395MHz
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (608.3GB/s vs 176.0GB/s)
2048 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 380 OEM
3.29 TFLOPS
CMP 70HX +225%
10.71 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
1365 MHz
-
Boost Clock
1395 MHz
1375 MHz
Memory Clock
1188 MHz

Memory

4GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6X
256bit
Memory Bus
256bit
176.0GB/s
Bandwidth
608.3GB/s

Render Config

28
Compute Units
-
-
SM Count
30
1792
Shading Units
3840
112
TMUs
120
32
ROPs
64
-
Tensor Cores
120
-
RT Cores
30
16 KB (per CU)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

29.38 GPixel/s
Pixel Rate
89.28 GPixel/s
102.8 GTexel/s
Texture Rate
167.4 GTexel/s
3.290 TFLOPS
FP16 (half)
10.71 TFLOPS
3.290 TFLOPS
FP32 (float)
10.71 TFLOPS
205.6 GFLOPS
FP64 (double)
167.4 GFLOPS

Board Design

190W
TDP
Unknown
450 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
No outputs
2x 6-pin
Power Connectors
1x 12-pin

Graphics Processor

Antigua
GPU Name
GA104
Antigua PRO (215-0877000)
GPU Variant
GA104-100-A1
GCN 3.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
5 billion
Transistors
17.4 billion
366 mm²
Die Size
392 mm²

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.6
6.3
Shader Model
6.8

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