AMD P30PH vs NVIDIA GeForce RTX 3080 12 GB
We compared two Desktop platform GPUs: 4GB VRAM P30PH and 12GB VRAM GeForce RTX 3080 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD P30PH 's Advantages
Lower TDP (180W vs 350W)
NVIDIA GeForce RTX 3080 12 GB 's Advantages
Boost Clock has increased by 42% (1710MHz vs 1206MHz)
More VRAM (12GB vs 4GB)
Larger VRAM bandwidth (912.4GB/s vs 268.8GB/s)
6912 additional rendering cores
Score
Benchmark
FP32 (float)
P30PH
4.94 TFLOPS
GeForce RTX 3080 12 GB
+520%
30.64 TFLOPS
Graphics Card
Unknown
Release Date
Jan 2022
Mining GPUs
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1120 MHz
Base Clock
1260 MHz
1206 MHz
Boost Clock
1710 MHz
2100 MHz
Memory Clock
1188 MHz
Memory
4GB
Memory Size
12GB
GDDR5
Memory Type
GDDR6X
256bit
Memory Bus
384bit
268.8GB/s
Bandwidth
912.4GB/s
Render Config
32
Compute Units
-
-
SM Count
70
2048
Shading Units
8960
128
TMUs
280
32
ROPs
96
-
Tensor Cores
280
-
RT Cores
70
16 KB (per CU)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
6 MB
-
-
-
Theoretical Performance
38.59 GPixel/s
Pixel Rate
164.2 GPixel/s
154.4 GTexel/s
Texture Rate
478.8 GTexel/s
4.940 TFLOPS
FP16 (half)
30.64 TFLOPS
4.940 TFLOPS
FP32 (float)
30.64 TFLOPS
308.7 GFLOPS
FP64 (double)
478.8 GFLOPS
Board Design
180W
TDP
350W
450 W
Suggested PSU
750 W
1x HDMI 2.0b
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
2x 8-pin
Power Connectors
1x 12-pin
Graphics Processor
Polaris 20
GPU Name
GA102
-
GPU Variant
GA102-220-A1
GCN 4.0
Architecture
Ampere
GlobalFoundries
Foundry
Samsung
14 nm
Process Size
8 nm
5.7 billion
Transistors
28.3 billion
232 mm²
Die Size
628 mm²
Graphics Features
12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
8.6
6.7
Shader Model
6.8
