NVIDIA GeForce GTX 490 vs NVIDIA P104-100 8 GB
We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 490 and 48GB
GB VRAM NVIDIA P104 100 8 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 490 's Advantages
More VRAM (1536GB vs 48GB)
NVIDIA P104-100 8 GB 's Advantages
Boost Clock1733MHz
Larger VRAM bandwidth (320.3GB/s vs 164.0GB/s)
1440 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 490
1.166 TFLOPS
NVIDIA P104 100 8 GB
+470%
6.655 TFLOPS
Graphics Card
Unknown
Release Date
Dec 2017
GeForce 400
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x4
Clock Speeds
-
Base Clock
1607 MHz
-
Boost Clock
1733 MHz
854 MHz
Memory Clock
1251 MHz
Memory
1536MB
Memory Size
48GB
GB
GDDR5
Memory Type
GDDR5X
384bit
Memory Bus
256bit
164.0GB/s
Bandwidth
320.3GB/s
Render Config
-
-
-
15
SM Count
15
480
Shading Units
1920
60
TMUs
120
48
ROPs
64
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
48 KB (per SM)
768 KB
L2 Cache
2 MB
-
-
-
Theoretical Performance
18.24 GPixel/s
Pixel Rate
110.9 GPixel/s
36.48 GTexel/s
Texture Rate
208.0 GTexel/s
-
FP16 (half)
104.0 GFLOPS
1166 GFLOPS
FP32 (float)
6.655 TFLOPS
145.8 GFLOPS
FP64 (double)
208.0 GFLOPS
Board Design
365W
TDP
Unknown
750 W
Suggested PSU
200 W
3x DVI
1x mini-DisplayPort
Outputs
No outputs
2x 8-pin
Power Connectors
1x 8-pin
Graphics Processor
GF100
GPU Name
GP104
GF100-375-A3
GPU Variant
GP104-100-A1
Fermi
Architecture
Pascal
TSMC
Foundry
TSMC
40 nm
Process Size
16 nm
3.1 billion
Transistors
7.2 billion
529 mm²
Die Size
314 mm²
Graphics Features
12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.0
CUDA
6.1
5.1
Shader Model
6.8
