NVIDIA GeForce GT 625M vs AMD Radeon HD 7450M

NVIDIA GeForce GT 625M
AMD Radeon HD 7450M
96 Shaders
1GB DDR3
625MHz
160 Shaders
1GB GDDR5
700MHz
Peak AI Performance
0.24 TOPS
INT32
Peak AI Performance
220 GFLOPS
FP32
FP32
240 GFLOPS
FP32
220 GFLOPS
Form Factor
Soldered
Form Factor
Soldered
TDP
15W
TDP
7W

Peak AI Performance

  • 9% faster vs Radeon HD 7450M
  • 8% slower vs GeForce GT 625M
GeForce GT 625M - 0.24 TOPS INT32
x1.09
Radeon HD 7450M - 220 GFLOPS FP32
x1

FP32

  • 9% faster vs Radeon HD 7450M
  • 8% slower vs GeForce GT 625M
GeForce GT 625M - 240 GFLOPS FP32
x1.09
Radeon HD 7450M - 220 GFLOPS FP32
x1
  • 44% slower vs Radeon HD 7450M
  • 78% faster vs GeForce GT 625M
GeForce GT 625M - 14.4GB/s
x1
Radeon HD 7450M - 25.6GB/s
x1.78
  • 114% higher vs Radeon HD 7450M
  • 53% lower vs GeForce GT 625M
GeForce GT 625M - 15W
x2.14
Radeon HD 7450M - 7W
x1
GB6 OpenCL N/A
0%
Manufacturer
NVIDIA
Manufacturer
AMD
Chip Designer
NVIDIA
Chip Designer
AMD
Architecture
Fermi
Architecture
TeraScale 2
Family
GeForce 600
Family
Radeon HD 7000
Codename
NVD7
GF117
Variant
N13M-GS
Codename
Caicos
RV910
Variant
Seymour Pro
Market Segment
Laptop
Market Segment
Laptop
Release Date
10/1/2012
Release Date
1/7/2012
Foundry
TSMC
Foundry
TSMC
Fabrication Node
28nm
Fabrication Node
40nm
Die Size
116 mm²
Die Size
67 mm²
Transistor Count
585 Million
Transistor Count
370 Million
Transistor Density
5.04M/mm²
Transistor Density
5.52M/mm²
Form
Soldered
Form
Soldered
Shading Units
96 Shaders
Shading Units
160 Shaders
Texture Mapping Units
16 TMUs
Texture Mapping Units
8 TMUs
Render Output Units
4 ROPs
Render Output Units
4 ROPs
Streaming Multiprocessors
2 SMs
-
-
-
-
Compute Units
2 CUs
1250MHz Shader
625MHz
-
700MHz
Peak AI Performance
0.24 TOPS
INT32
Peak AI Performance
220 GFLOPS
FP32
FP32
240 GFLOPS
FP32
220 GFLOPS
FP64
20 GFLOPS
-
-
INT32
0.24 TOPS
-
-
Pixel Fillrate
2.5 GPixel/s
Pixel Fillrate
2.8 GPixel/s
Texture Fillrate
10 GTexel/s
Texture Fillrate
5.6 GTexel/s
L1
64KB/SM
-
L1
-
8KB/CU
L2
256KB Shared
L2
128KB Shared
1GB
DDR3
1GB
GDDR5
Bus Width
64Bit
Bus Width
64Bit
Clock
900MHz
Transfer Rate
1.8GT/s
Bandwidth
14.4GB/s
Clock
800MHz
Transfer Rate
3.2GT/s
Bandwidth
25.6GB/s
TDP
15W
TDP
7W
Max Resolution
2560x1600
Max Resolution
2560x1600
Max Resolution Refresh Rate
60Hz
Max Resolution Refresh Rate
60Hz
Display Stream Compression (DSC)
Not Supported
Display Stream Compression (DSC)
Not Supported
Multi Monitor Support
2
Multi Monitor Support
2
No Encoders
No Encoders
No Decoders
Model
UVD 3.0
-
-
-
-
-
Codec
MPEG-1
MPEG-2
MPEG-4
VC-1
AVC (H.264)
Direct X
12
Direct 3D
11_0
Direct X
11
Direct 3D
11_1
OpenGL
4.6
OpenCL
1.1
OpenGL
4.5
OpenCL
1.2
Shader Model
5.1
CUDA
2.1
-
-
PureVideo HD
VP5
VDPAU
Feature Set D
Shader Model
5.0
-
-
GFX
4
-
-
-
-
Not a Card
Not a Card
PCIe Version
2.0
PCIe Lanes
16
PCIe Version
2.1
PCIe Lanes
16
Change Comparison