NVIDIA P104 100 vs NVIDIA GeForce GT 620
We compared two Desktop platform GPUs: 4GB VRAM P104 100 and 1024MB VRAM GeForce GT 620 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA P104 100 's Advantages
Released 5 years and 7 months late
Boost Clock1733MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (320.3GB/s vs 14.40GB/s)
1824 additional rendering cores
Score
Benchmark
FP32 (float)
P104 100
+2373%
6.655 TFLOPS
GeForce GT 620
0.269 TFLOPS
3DMark Time Spy
P104 100
+5748%
5439
GeForce GT 620
93
3DMark Time Spy Extreme
P104 100
+4841%
2718
GeForce GT 620
55
Graphics Card
Dec 2017
Release Date
May 2012
Mining GPUs
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 1.0 x4
Bus Interface
PCIe 2.0 x16
Clock Speeds
1607 MHz
Base Clock
-
1733 MHz
Boost Clock
-
1251 MHz
Memory Clock
900 MHz
Memory
4GB
Memory Size
1024MB
GDDR5X
Memory Type
DDR3
256bit
Memory Bus
64bit
320.3GB/s
Bandwidth
14.40GB/s
Render Config
-
-
-
15
SM Count
2
1920
Shading Units
96
120
TMUs
16
64
ROPs
4
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
128 KB
-
-
-
Theoretical Performance
110.9 GPixel/s
Pixel Rate
2.800 GPixel/s
208.0 GTexel/s
Texture Rate
11.20 GTexel/s
104.0 GFLOPS
FP16 (half)
-
6.655 TFLOPS
FP32 (float)
268.8 GFLOPS
208.0 GFLOPS
FP64 (double)
22.40 GFLOPS
Board Design
Unknown
TDP
49W
200 W
Suggested PSU
200 W
No outputs
Outputs
1x DVI
1x HDMI 1.3a
1x VGA
1x 8-pin
Power Connectors
None
Graphics Processor
GP104
GPU Name
GF108
GP104-100-A1
GPU Variant
GF108-100-KB-A1
Pascal
Architecture
Fermi
TSMC
Foundry
TSMC
16 nm
Process Size
40 nm
7.2 billion
Transistors
0.585 billion
314 mm²
Die Size
116 mm²
Graphics Features
12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
6.1
CUDA
2.1
6.8
Shader Model
5.1
