AMD Radeon RX 480 vs NVIDIA GeForce RTX 2080 SUPER Mobile
GPU Specs Compare
Graphics Card
Release Date
Jun 2016
Apr 2020
Generation
Arctic Islands
GeForce 20 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1120 MHz
1365 MHz
Boost Clock
1266 MHz
1560 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
256bit
Bandwidth
256.0GB/s
448.0GB/s
Render Config
Compute Units
36
-
Shading Units
2304
3072
TMUs
144
192
ROPs
32
64
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
2 MB
4 MB
SM Count
-
48
Tensor Cores
-
384
RT Cores
-
48
Theoretical Performance
Pixel Rate
40.51 GPixel/s
99.84 GPixel/s
Texture Rate
182.3 GTexel/s
299.5 GTexel/s
FP16 (half)
5.834 TFLOPS
19.17 TFLOPS
FP32 (float)
5.834 TFLOPS
9.585 TFLOPS
FP64 (double)
364.6 GFLOPS
299.5 GFLOPS
Graphics Processor
GPU Name
Ellesmere
TU104
GPU Variant
Polaris 10 XT(215-0876184)
N18E-G3
Architecture
GCN 4.0
Turing
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
12 nm
Transistors
5.7 billion
13.6 billion
Die Size
232 mm²
545 mm²
Board Design
TDP
150W
150W
Suggested PSU
450 W
-
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
No outputs
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.6
CUDA
-
7.5
📊 Benchmark
3DMark Time Spy
-
10,487
3DMark Time Spy Extreme
-
4,881
3DMark Speed Way
-
2,116