AMD Radeon HD 6470M vs NVIDIA GeForce GTS 250M

AMD Radeon HD 6470M
NVIDIA GeForce GTS 250M
160 Shaders
1GB DDR3
750MHz
96 Shaders
1GB GDDR5
500MHz
Peak AI Performance
240 GFLOPS
FP32
Peak AI Performance
0.24 TOPS
INT32
FP32
240 GFLOPS
FP32
240 GFLOPS
Form Factor
Soldered
Form Factor
Soldered
TDP
25W
TDP
28W

Peak AI Performance

  • Same Performance vs GeForce GTS 250M
  • Same Performance vs Radeon HD 6470M
Radeon HD 6470M - 240 GFLOPS FP32
x1
GeForce GTS 250M - 0.24 TOPS INT32
x1

FP32

  • Same Performance vs GeForce GTS 250M
  • Same Performance vs Radeon HD 6470M
Radeon HD 6470M - 240 GFLOPS FP32
x1
GeForce GTS 250M - 240 GFLOPS FP32
x1
  • 75% slower vs GeForce GTS 250M
  • 4x faster vs Radeon HD 6470M
Radeon HD 6470M - 12.8GB/s
x1
GeForce GTS 250M - 51.2GB/s
x4
  • 11% lower vs GeForce GTS 250M
  • 12% higher vs Radeon HD 6470M
Radeon HD 6470M - 25W
x1
GeForce GTS 250M - 28W
x1.12
GB6 OpenCL N/A
0%
Manufacturer
AMD
Manufacturer
NVIDIA
Chip Designer
AMD
Chip Designer
NVIDIA
Architecture
TeraScale 2
Architecture
Tesla 2
Family
Radeon HD 6000
Family
GeForce 200
Codename
Caicos
RV910
Variant
Seymour XT
Codename
NVA3
GT215
-
-
Market Segment
Laptop
Market Segment
Laptop
Release Date
1/4/2011
Release Date
6/15/2009
Foundry
TSMC
Foundry
TSMC
Fabrication Node
40nm
Fabrication Node
40nm
Die Size
67 mm²
Die Size
144 mm²
Transistor Count
370 Million
Transistor Count
727 Million
Transistor Density
5.52M/mm²
Transistor Density
5.05M/mm²
Form
Soldered
Form
Soldered
Shading Units
160 Shaders
Shading Units
96 Shaders
Texture Mapping Units
8 TMUs
Texture Mapping Units
32 TMUs
Render Output Units
4 ROPs
Render Output Units
8 ROPs
-
-
Streaming Multiprocessors
12 SMs
Compute Units
2 CUs
-
-
-
750MHz
1250MHz Shader
500MHz
Peak AI Performance
240 GFLOPS
FP32
Peak AI Performance
0.24 TOPS
INT32
FP32
240 GFLOPS
FP32
240 GFLOPS
-
-
INT32
0.24 TOPS
Pixel Fillrate
3 GPixel/s
Pixel Fillrate
4 GPixel/s
Texture Fillrate
6 GTexel/s
Texture Fillrate
16 GTexel/s
L1
8KB/CU
-
L1
-
Unknown
L2
128KB Shared
L2
64KB Shared
1GB
DDR3
1GB
GDDR5
Bus Width
64Bit
Bus Width
128Bit
Clock
800MHz
Transfer Rate
1.6GT/s
Bandwidth
12.8GB/s
Clock
800MHz
Transfer Rate
3.2GT/s
Bandwidth
51.2GB/s
TDP
25W
TDP
28W
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
Model
UVD 3.0
No Decoders
Codec
MPEG-1
MPEG-2
MPEG-4
VC-1
AVC (H.264)
-
-
-
-
-
Direct X
11
Direct 3D
11_1
Direct X
11
Direct 3D
10_1
OpenGL
4.5
OpenCL
1.2
OpenGL
3.3
OpenCL
1.1
Shader Model
5.0
-
-
GFX
4
-
-
-
-
Shader Model
4.1
CUDA
1.2
-
-
PureVideo HD
VP4
VDPAU
Feature Set C
Not a Card
Not a Card
PCIe Version
2.1
PCIe Lanes
16
PCIe Version
2.0
PCIe Lanes
16
Change Comparison