Home GPU Comparison NVIDIA GeForce GT 620M vs ATI Mobility FireGL V5700

NVIDIA GeForce GT 620M vs ATI Mobility FireGL V5700

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 620M and 512MB VRAM Mobility FireGL V5700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 620M 's Advantages
Released 4 years and 7 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (28.80GB/s vs 22.40GB/s)
ATI Mobility FireGL V5700 's Advantages
24 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 620M +75%
0.253 TFLOPS
Mobility FireGL V5700
0.144 TFLOPS
VS

Graphics Card

Aug 2012
Release Date
Jan 2008
GeForce 600M
Generation
Mobility FireGL
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

1024MB
Memory Size
512MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
22.40GB/s

Render Config

2
SM Count
-
-
Compute Units
3
96
Shading Units
120
16
TMUs
8
4
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
-
256 KB
L2 Cache
128 KB

Theoretical Performance

2.640 GPixel/s
Pixel Rate
2.400 GPixel/s
10.56 GTexel/s
Texture Rate
4.800 GTexel/s
-
FP16 (half)
-
253.4 GFLOPS
FP32 (float)
144.0 GFLOPS
21.12 GFLOPS
FP64 (double)
-

Graphics Processor

GF108
GPU Name
M86
N13P-GLP-A1
GPU Variant
M86-M GL (216-0683008)
Fermi
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.585 billion
Transistors
0.378 billion
116 mm²
Die Size
135 mm²

Board Design

15W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
N/A
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
4.1

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