Radeon Pro Duo Polaris vs GeForce 8300 GS
We compared two Desktop platform GPUs: 16GB VRAM Radeon Pro Duo Polaris and 128MB VRAM GeForce 8300 GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon Pro Duo Polaris 's Advantages
Released 10 years late
More VRAM (16GB vs 128GB)
Larger VRAM bandwidth (224.0GB/s vs 6.400GB/s)
2296 additional rendering cores
GeForce 8300 GS 's Advantages
Lower TDP (40W vs 250W)
Score
Benchmark
FP32 (float)
Radeon Pro Duo Polaris
+38086%
5728
GeForce 8300 GS
15
Graphics Card
Apr 2017
Release Date
Apr 2007
Radeon Pro GCN
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1750 MHz
Memory Clock
400 MHz
Memory
16GB
Memory Size
128MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
64bit
224.0GB/s
Bandwidth
6.400GB/s
Render Config
36
Compute Units
-
-
SM Count
1
2304
Shading Units
8
144
TMUs
8
32
ROPs
4
16 KB (per CU)
L1 Cache
-
2 MB
L2 Cache
16 KB
Theoretical Performance
39.78 GPixel/s
Pixel Rate
1.836 GPixel/s
179.0 GTexel/s
Texture Rate
3.672 GTexel/s
5.728 TFLOPS
FP16 (half)
-
5.728 TFLOPS
FP32 (float)
14.69 GFLOPS
358.0 GFLOPS
FP64 (double)
-
Board Design
250W
TDP
40W
600 W
Suggested PSU
200 W
1x HDMI 2.0b
3x DisplayPort 1.4a
Outputs
1x DVI
1x VGA
1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
None
Graphics Processor
Ellesmere
GPU Name
G86
Ellesmere Gemini GL
GPU Variant
-
GCN 4.0
Architecture
Tesla
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
80 nm
5.7 billion
Transistors
0.21 billion
232 mm²
Die Size
127 mm²
Graphics Features
12 (12_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
1.1
6.7
Shader Model
4.0
