AMD P30PH vs NVIDIA GeForce 8300 GS
We compared two Desktop platform GPUs: 4GB VRAM P30PH and 128MB VRAM GeForce 8300 GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD P30PH 's Advantages
Boost Clock1206MHz
More VRAM (4GB vs 128GB)
Larger VRAM bandwidth (268.8GB/s vs 6.400GB/s)
2040 additional rendering cores
NVIDIA GeForce 8300 GS 's Advantages
Lower TDP (40W vs 180W)
Score
Benchmark
FP32 (float)
P30PH
+32833%
4.94 TFLOPS
GeForce 8300 GS
0.015 TFLOPS
Graphics Card
Unknown
Release Date
Apr 2007
Mining GPUs
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1120 MHz
Base Clock
-
1206 MHz
Boost Clock
-
2100 MHz
Memory Clock
400 MHz
Memory
4GB
Memory Size
128MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
64bit
268.8GB/s
Bandwidth
6.400GB/s
Render Config
32
Compute Units
-
-
SM Count
1
2048
Shading Units
8
128
TMUs
8
32
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
2 MB
L2 Cache
16 KB
-
-
-
Theoretical Performance
38.59 GPixel/s
Pixel Rate
1.836 GPixel/s
154.4 GTexel/s
Texture Rate
3.672 GTexel/s
4.940 TFLOPS
FP16 (half)
-
4.940 TFLOPS
FP32 (float)
14.69 GFLOPS
308.7 GFLOPS
FP64 (double)
-
Board Design
180W
TDP
40W
450 W
Suggested PSU
200 W
1x HDMI 2.0b
Outputs
1x DVI
1x VGA
1x S-Video
2x 8-pin
Power Connectors
None
Graphics Processor
Polaris 20
GPU Name
G86
-
-
-
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
