NVIDIA GeForce RTX 4080 Ti vs AMD P30PH
We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 Ti and 4GB VRAM P30PH to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 4080 Ti 's Advantages
Boost Clock has increased by 116% (2610MHz vs 1206MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (678.4GB/s vs 268.8GB/s)
12032 additional rendering cores
AMD P30PH 's Advantages
Lower TDP (180W vs 400W)
Score
Benchmark
FP32 (float)
GeForce RTX 4080 Ti
+1387%
73.5 TFLOPS
P30PH
4.94 TFLOPS
Graphics Card
Unknown
Release Date
Unknown
GeForce 40
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
2340 MHz
Base Clock
1120 MHz
2610 MHz
Boost Clock
1206 MHz
1325 MHz
Memory Clock
2100 MHz
Memory
16GB
Memory Size
4GB
GDDR6X
Memory Type
GDDR5
256bit
Memory Bus
256bit
678.4GB/s
Bandwidth
268.8GB/s
Render Config
-
Compute Units
32
110
SM Count
-
14080
Shading Units
2048
440
TMUs
128
144
ROPs
32
440
Tensor Cores
-
110
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
80 MB
L2 Cache
2 MB
-
-
-
Theoretical Performance
375.8 GPixel/s
Pixel Rate
38.59 GPixel/s
1148 GTexel/s
Texture Rate
154.4 GTexel/s
73.50 TFLOPS
FP16 (half)
4.940 TFLOPS
73.50 TFLOPS
FP32 (float)
4.940 TFLOPS
1148 GFLOPS
FP64 (double)
308.7 GFLOPS
Board Design
400W
TDP
180W
800 W
Suggested PSU
450 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x HDMI 2.0b
1x 16-pin
Power Connectors
2x 8-pin
Graphics Processor
AD102
GPU Name
Polaris 20
AD102-225-A1
GPU Variant
-
Ada Lovelace
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
5 nm
Process Size
14 nm
76.3 billion
Transistors
5.7 billion
609 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
