NVIDIA GeForce GTX 1070 GDDR5X vs NVIDIA GeForce GT 635 OEM
We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1070 GDDR5X and 1024MB VRAM GeForce GT 635 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 1070 GDDR5X 's Advantages
Released 5 years and 2 months late
Boost Clock1683MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (256.3GB/s vs 14.40GB/s)
1536 additional rendering cores
NVIDIA GeForce GT 635 OEM 's Advantages
Lower TDP (35W vs 150W)
Score
Benchmark
FP32 (float)
GeForce GTX 1070 GDDR5X
+769%
6.463 TFLOPS
GeForce GT 635 OEM
0.743 TFLOPS
Graphics Card
Dec 2018
Release Date
Oct 2013
GeForce 10
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
1506 MHz
Base Clock
-
1683 MHz
Boost Clock
-
1001 MHz
Memory Clock
900 MHz
Memory
8GB
Memory Size
1024MB
GDDR5X
Memory Type
DDR3
256bit
Memory Bus
64bit
256.3GB/s
Bandwidth
14.40GB/s
Render Config
-
-
-
15
SM Count
-
1920
Shading Units
384
120
TMUs
32
64
ROPs
8
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
512 KB
-
-
-
Theoretical Performance
107.7 GPixel/s
Pixel Rate
7.736 GPixel/s
202.0 GTexel/s
Texture Rate
30.94 GTexel/s
101.0 GFLOPS
FP16 (half)
-
6.463 TFLOPS
FP32 (float)
742.7 GFLOPS
202.0 GFLOPS
FP64 (double)
30.94 GFLOPS
Board Design
150W
TDP
35W
450 W
Suggested PSU
200 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
1x DVI
1x HDMI 1.4a
1x VGA
1x 8-pin
Power Connectors
None
Graphics Processor
GP104
GPU Name
GK208
GP104-200-A1
GPU Variant
-
Pascal
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
16 nm
Process Size
28 nm
7.2 billion
Transistors
1.02 billion
314 mm²
Die Size
87 mm²
Graphics Features
12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
6.1
CUDA
3.5
6.4
Shader Model
5.1
