AMD Radeon HD 7750 vs NVIDIA GeForce GT 630 GK208

AMD Radeon HD 7750 $110
NVIDIA GeForce GT 630 GK208
512 Shaders
1GB GDDR5
800MHz
384 Shaders
1GB DDR3
902MHz
Peak AI Performance
820 GFLOPS
FP32
Peak AI Performance
0.69 TOPS
INT32
FP32
820 GFLOPS
FP32
690 GFLOPS
Form Factor
PCIe Card
1.0-Slots
Form Factor
PCIe Card
1.0-Slots
TDP
55W
TDP
25W

Peak AI Performance

  • 19% faster vs GeForce GT 630 GK208
  • 16% slower vs Radeon HD 7750
Radeon HD 7750 - 820 GFLOPS FP32
x1.19
GeForce GT 630 GK208 - 0.69 TOPS INT32
x1

FP32

  • 19% faster vs GeForce GT 630 GK208
  • 16% slower vs Radeon HD 7750
Radeon HD 7750 - 820 GFLOPS FP32
x1.19
GeForce GT 630 GK208 - 690 GFLOPS FP32
x1
  • 5x faster vs GeForce GT 630 GK208
  • 80% slower vs Radeon HD 7750
Radeon HD 7750 - 72GB/s
x5
GeForce GT 630 GK208 - 14.4GB/s
x1
  • 120% higher vs GeForce GT 630 GK208
  • 55% lower vs Radeon HD 7750
Radeon HD 7750 - 55W
x2.2
GeForce GT 630 GK208 - 25W
x1
Manufacturer
AMD
Manufacturer
NVIDIA
Chip Designer
AMD
Chip Designer
NVIDIA
Architecture
GCN 1
Architecture
Kepler 2
Family
Radeon HD 7000
Family
GeForce 600
Codename
Cape Verde
-
Variant
Cape Verde Pro
Codename
NV108
GK208
Variant
GK208-301-A1
Market Segment
Desktop
Market Segment
Desktop
Release Date
2/1/2012
Release Date
5/29/2013
Foundry
TSMC
Foundry
TSMC
Fabrication Node
28nm
Fabrication Node
28nm
Die Size
123 mm²
Die Size
79 mm²
Transistor Count
1.5 Billion
Transistor Count
1 Billion
Transistor Density
12.20M/mm²
Transistor Density
12.91M/mm²
Form
PCIe Card
Form
PCIe Card
Shading Units
512 Shaders
Shading Units
384 Shaders
Texture Mapping Units
32 TMUs
Texture Mapping Units
16 TMUs
Render Output Units
16 ROPs
Render Output Units
8 ROPs
-
-
Streaming Multiprocessors
2 SMs
Compute Units
8 CUs
-
-
800MHz
902MHz
Peak AI Performance
820 GFLOPS
FP32
Peak AI Performance
0.69 TOPS
INT32
FP32
820 GFLOPS
FP32
690 GFLOPS
FP64
50 GFLOPS
FP64
30 GFLOPS
-
-
INT32
0.69 TOPS
Pixel Fillrate
12.8 GPixel/s
Pixel Fillrate
7.216 GPixel/s
Texture Fillrate
25.6 GTexel/s
Texture Fillrate
14.432 GTexel/s
L1
-
-
16KB/CU
L1
48KB/SM Tex
16KB/SM
-
L2
256KB Shared
L2
256KB Shared
1GB
GDDR5
1GB
DDR3
Bus Width
128Bit
Bus Width
64Bit
Clock
1125MHz
Transfer Rate
4.5GT/s
Bandwidth
72GB/s
Clock
900MHz
Transfer Rate
1.8GT/s
Bandwidth
14.4GB/s
TDP
55W
TDP
25W
-
1x DVI-I Dual-Link
1x DisplayPort 1.2
1x HDMI 1.4
1x VGA
1x DVI-I Dual-Link
-
1x HDMI 1.4
Max Resolution
4096x2160
Max Resolution
4096x2304
Max Resolution Refresh Rate
60Hz
Max Resolution Refresh Rate
30Hz
Variable Refresh Rate
-
-
Variable Refresh Rate
G-Sync
FreeSync
Display Stream Compression (DSC)
Not Supported
Display Stream Compression (DSC)
Not Supported
Multi Monitor Support
3
Multi Monitor Support
2
No Encoders
No Encoders
Model
UVD 3.0
Model
NVDEC 1
Codec
MPEG-1
MPEG-2
MPEG-4
VC-1
AVC (H.264)
Codec
MPEG-1
MPEG-2
MPEG-4
VC-1
AVC (H.264)
Direct X
12
Direct 3D
11_1
Direct X
12
Direct 3D
11_0
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
Shader Model
6.5
-
-
GFX
6
-
-
-
-
Shader Model
6.5
CUDA
3.5
-
-
PureVideo HD
VP5
VDPAU
Feature Set D
1x Fan
1x Fan
Slots Required
1.0
PCIe Version
3.0
PCIe Lanes
16
Slots Required
1.0
PCIe Version
3.0
PCIe Lanes
16
Height
111 mm (4.37 in)
Width
168 mm (6.61 in)
Depth
20 mm (0.79 in)
Height
111 mm (4.37 in)
Width
145 mm (5.71 in)
Depth
20 mm (0.79 in)
Change Comparison