GeForce RTX 4080 vs Radeon Pro Duo Polaris
We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 and 16GB VRAM Radeon Pro Duo Polaris to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 4080 's Advantages
Released 5 years and 5 months late
Boost Clock2505MHz
Larger VRAM bandwidth (716.8GB/s vs 224.0GB/s)
7424 additional rendering cores
Radeon Pro Duo Polaris 's Advantages
Lower TDP (250W vs 320W)
Score
Benchmark
FP32 (float)
GeForce RTX 4080
+750%
48740
Radeon Pro Duo Polaris
5728
Graphics Card
Sep 2022
Release Date
Apr 2017
GeForce 40
Generation
Radeon Pro GCN
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
2205 MHz
Base Clock
-
2505 MHz
Boost Clock
-
1400 MHz
Memory Clock
1750 MHz
Memory
16GB
Memory Size
16GB
GDDR6X
Memory Type
GDDR5
256bit
Memory Bus
256bit
716.8GB/s
Bandwidth
224.0GB/s
Render Config
-
Compute Units
36
76
SM Count
-
9728
Shading Units
2304
304
TMUs
144
112
ROPs
32
304
Tensor Cores
-
76
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
64 MB
L2 Cache
2 MB
Theoretical Performance
280.6 GPixel/s
Pixel Rate
39.78 GPixel/s
761.5 GTexel/s
Texture Rate
179.0 GTexel/s
48.74 TFLOPS
FP16 (half)
5.728 TFLOPS
48.74 TFLOPS
FP32 (float)
5.728 TFLOPS
761.5 GFLOPS
FP64 (double)
358.0 GFLOPS
Board Design
320W
TDP
250W
700 W
Suggested PSU
600 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x HDMI 2.0b
3x DisplayPort 1.4a
1x 16-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
AD103
GPU Name
Ellesmere
AD103-300-A1
GPU Variant
Ellesmere Gemini GL
Ada Lovelace
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
5 nm
Process Size
14 nm
45.9 billion
Transistors
5.7 billion
379 mm²
Die Size
232 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
8.9
CUDA
-
6.7
Shader Model
6.7