Home GPU Comparison NVIDIA GeForce GT 625M vs NVIDIA RTX A4000 Max-Q

NVIDIA GeForce GT 625M vs NVIDIA RTX A4000 Max-Q

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 625M and 8GB VRAM RTX A4000 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 625M 's Advantages
Lower TDP (15W vs 80W)
NVIDIA RTX A4000 Max-Q 's Advantages
Released 8 years and 6 months late
Boost Clock1395MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (352.0GB/s vs 14.40GB/s)
5024 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 625M
0.24 TFLOPS
RTX A4000 Max Q +5850%
14.28 TFLOPS
VS

Graphics Card

Oct 2012
Release Date
Apr 2021
GeForce 600M
Generation
Quadro Ampere-M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
780 MHz
-
Boost Clock
1395 MHz
900 MHz
Memory Clock
1375 MHz

Memory

2GB
Memory Size
8GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
352.0GB/s

Render Config

2
SM Count
40
-
Compute Units
-
96
Shading Units
5120
16
TMUs
160
4
ROPs
80
-
Tensor Cores
160
-
RT Cores
40
64 KB (per SM)
L1 Cache
128 KB (per SM)
128 KB
L2 Cache
4 MB

Theoretical Performance

2.500 GPixel/s
Pixel Rate
111.6 GPixel/s
10.00 GTexel/s
Texture Rate
223.2 GTexel/s
-
FP16 (half)
14.28 TFLOPS
240.0 GFLOPS
FP32 (float)
14.28 TFLOPS
20.00 GFLOPS
FP64 (double)
223.2 GFLOPS

Graphics Processor

GF117
GPU Name
GA104
N13M-GS-B-A2
GPU Variant
-
Fermi 2.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
0.585 billion
Transistors
17.4 billion
116 mm²
Die Size
392 mm²

Board Design

15W
TDP
80W
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.1
CUDA
8.6
5.1
Shader Model
6.7

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