Radeon Pro Duo Polaris vs Radeon RX 9070
We compared two Desktop platform GPUs: 16GB VRAM Radeon Pro Duo Polaris and 16GB VRAM Radeon RX 9070 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 9070 's Advantages
Released 7 years and 11 months late
Boost Clock2520MHz
Larger VRAM bandwidth (644.6GB/s vs 224.0GB/s)
1280 additional rendering cores
Lower TDP (220W vs 250W)
Score
Benchmark
FP32 (float)
Radeon Pro Duo Polaris
5728
Radeon RX 9070
+530%
36130
Graphics Card
Apr 2017
Release Date
Mar 2025
Radeon Pro GCN
Generation
Navi IV
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 5.0 x16
Clock Speeds
-
Base Clock
1330 MHz
-
Boost Clock
2520 MHz
1750 MHz
Memory Clock
2518 MHz
Memory
16GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
256bit
224.0GB/s
Bandwidth
644.6GB/s
Render Config
36
Compute Units
56
2304
Shading Units
3584
144
TMUs
224
32
ROPs
128
-
Tensor Cores
112
-
RT Cores
56
16 KB (per CU)
L1 Cache
128 KB per Array
2 MB
L2 Cache
8 MB
-
L3 Cache
64 MB
Theoretical Performance
39.78 GPixel/s
Pixel Rate
322.6 GPixel/s
179.0 GTexel/s
Texture Rate
564.5 GTexel/s
5.728 TFLOPS
FP16 (half)
72.25 TFLOPS
5.728 TFLOPS
FP32 (float)
36.13 TFLOPS
358.0 GFLOPS
FP64 (double)
1129 GFLOPS
Board Design
250W
TDP
220W
600 W
Suggested PSU
550 W
1x HDMI 2.0b
3x DisplayPort 1.4a
Outputs
1x HDMI 2.1b
3x DisplayPort 2.1a
1x 6-pin + 1x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
Ellesmere
GPU Name
Navi 48
Ellesmere Gemini GL
GPU Variant
Navi 48 XT
(215-176600331)
GCN 4.0
Architecture
RDNA 4.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
4 nm
5.7 billion
Transistors
53.9 billion
232 mm²
Die Size
357 mm²
Graphics Features
12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
2.2
1.3
Vulkan
1.3
6.7
Shader Model
6.8
