Home GPU Comparison NVIDIA GeForce GT 625M vs NVIDIA GeForce GT 635M

NVIDIA GeForce GT 625M vs NVIDIA GeForce GT 635M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 625M and 1024MB VRAM GeForce GT 635M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 625M 's Advantages
Released 7 months late
More VRAM (2GB vs 1GB)
Lower TDP (15W vs 35W)
NVIDIA GeForce GT 635M 's Advantages
Larger VRAM bandwidth (28.80GB/s vs 14.40GB/s)

Score

Benchmark

FP32 (float)
GeForce GT 625M
0.24 TFLOPS
GeForce GT 635M +5%
0.253 TFLOPS
VS

Graphics Card

Oct 2012
Release Date
Mar 2012
GeForce 600M
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
900 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
28.80GB/s

Render Config

2
SM Count
2
-
Compute Units
-
96
Shading Units
96
16
TMUs
16
4
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
256 KB

Theoretical Performance

2.500 GPixel/s
Pixel Rate
2.640 GPixel/s
10.00 GTexel/s
Texture Rate
10.56 GTexel/s
-
FP16 (half)
-
240.0 GFLOPS
FP32 (float)
253.4 GFLOPS
20.00 GFLOPS
FP64 (double)
21.12 GFLOPS

Graphics Processor

GF117
GPU Name
GF108
N13M-GS-B-A2
GPU Variant
N12E-GE-A1
Fermi 2.0
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.585 billion
Transistors
0.585 billion
116 mm²
Die Size
116 mm²

Board Design

15W
TDP
35W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
2.1
5.1
Shader Model
5.1

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