NVIDIA GeForce GTX 1070 GDDR5X vs AMD P30PH
We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1070 GDDR5X and 4GB VRAM P30PH to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 1070 GDDR5X 's Advantages
Boost Clock has increased by 40% (1683MHz vs 1206MHz)
More VRAM (8GB vs 4GB)
Lower TDP (150W vs 180W)
AMD P30PH 's Advantages
Larger VRAM bandwidth (268.8GB/s vs 256.3GB/s)
128 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 1070 GDDR5X
+30%
6.463 TFLOPS
P30PH
4.94 TFLOPS
Graphics Card
Dec 2018
Release Date
Unknown
GeForce 10
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1506 MHz
Base Clock
1120 MHz
1683 MHz
Boost Clock
1206 MHz
1001 MHz
Memory Clock
2100 MHz
Memory
8GB
Memory Size
4GB
GDDR5X
Memory Type
GDDR5
256bit
Memory Bus
256bit
256.3GB/s
Bandwidth
268.8GB/s
Render Config
-
Compute Units
32
15
SM Count
-
1920
Shading Units
2048
120
TMUs
128
64
ROPs
32
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
2 MB
-
-
-
Theoretical Performance
107.7 GPixel/s
Pixel Rate
38.59 GPixel/s
202.0 GTexel/s
Texture Rate
154.4 GTexel/s
101.0 GFLOPS
FP16 (half)
4.940 TFLOPS
6.463 TFLOPS
FP32 (float)
4.940 TFLOPS
202.0 GFLOPS
FP64 (double)
308.7 GFLOPS
Board Design
150W
TDP
180W
450 W
Suggested PSU
450 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
1x HDMI 2.0b
1x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
GP104
GPU Name
Polaris 20
GP104-200-A1
GPU Variant
-
Pascal
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
16 nm
Process Size
14 nm
7.2 billion
Transistors
5.7 billion
314 mm²
Die Size
232 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
6.1
CUDA
-
6.4
Shader Model
6.7
