NVIDIA GeForce RTX 2080 Ti 12 GB vs AMD Radeon R9 380
We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 2080 Ti 12 GB and 2GB VRAM Radeon R9 380 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 2080 Ti 12 GB 's Advantages
Boost Clock1635MHz
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (768.0GB/s vs 176.0GB/s)
2816 additional rendering cores
AMD Radeon R9 380 's Advantages
Lower TDP (190W vs 250W)
Score
Benchmark
FP32 (float)
GeForce RTX 2080 Ti 12 GB
+333%
15.07 TFLOPS
Radeon R9 380
3.476 TFLOPS
3DMark Time Spy
GeForce RTX 2080 Ti 12 GB
+430%
14622
Radeon R9 380
2757
3DMark Time Spy Extreme
GeForce RTX 2080 Ti 12 GB
+465%
7001
Radeon R9 380
1239
Graphics Card
Unknown
Release Date
Jun 2015
GeForce 20
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1350 MHz
Base Clock
-
1635 MHz
Boost Clock
-
2000 MHz
Memory Clock
1375 MHz
Memory
12GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
384bit
Memory Bus
256bit
768.0GB/s
Bandwidth
176.0GB/s
Render Config
-
Compute Units
28
72
SM Count
-
4608
Shading Units
1792
288
TMUs
112
96
ROPs
32
576
Tensor Cores
-
72
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
6 MB
L2 Cache
512 KB
-
-
-
Theoretical Performance
157.0 GPixel/s
Pixel Rate
31.04 GPixel/s
470.9 GTexel/s
Texture Rate
108.6 GTexel/s
30.14 TFLOPS
FP16 (half)
3.476 TFLOPS
15.07 TFLOPS
FP32 (float)
3.476 TFLOPS
470.9 GFLOPS
FP64 (double)
217.3 GFLOPS
Board Design
250W
TDP
190W
600 W
Suggested PSU
450 W
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
Outputs
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
2x 8-pin
Power Connectors
2x 6-pin
Graphics Processor
TU102
GPU Name
Antigua
TU102-350-A1
GPU Variant
Antigua PRO
(215-0877000)
Turing
Architecture
GCN 3.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
18.6 billion
Transistors
5 billion
754 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
7.5
CUDA
-
6.8
Shader Model
6.3
