NVIDIA GeForce 8800 GT vs ATI Radeon HD 4700

NVIDIA GeForce 8800 GT $349
ATI Radeon HD 4700
112 Shaders
512MB GDDR3
600MHz
320 Shaders
512MB DDR2
600MHz
Peak AI Performance
0.34 TOPS
INT32
Peak AI Performance
380 GFLOPS
FP32
FP32
340 GFLOPS
FP32
380 GFLOPS
Form Factor
PCIe Card
1.0-Slots
Form Factor
PCIe Card
1.0-Slots
TDP
125W
TDP
59W
Power Connectors
1x 6-Pin
Power Connectors
1x 6-Pin

Peak AI Performance

  • 11% slower vs Radeon HD 4700
  • 12% faster vs GeForce 8800 GT
GeForce 8800 GT - 0.34 TOPS INT32
x1
Radeon HD 4700 - 380 GFLOPS FP32
x1.12

FP32

  • 11% slower vs Radeon HD 4700
  • 12% faster vs GeForce 8800 GT
GeForce 8800 GT - 340 GFLOPS FP32
x1
Radeon HD 4700 - 380 GFLOPS FP32
x1.12
  • 4.5x faster vs Radeon HD 4700
  • 78% slower vs GeForce 8800 GT
GeForce 8800 GT - 57.6GB/s
x4.5
Radeon HD 4700 - 12.8GB/s
x1
  • 112% higher vs Radeon HD 4700
  • 53% lower vs GeForce 8800 GT
GeForce 8800 GT - 125W
x2.12
Radeon HD 4700 - 59W
x1
Manufacturer
NVIDIA
Manufacturer
ATI
Chip Designer
NVIDIA
Chip Designer
ATI
Architecture
Tesla
Architecture
TeraScale 1
Family
GeForce 8000
Family
Radeon HD 4000
Codename
NV92
G92
Variant
G92-270-A2
Codename
Wekiva
RV770
Variant
RV770 CE
Market Segment
Desktop
Market Segment
Desktop
Release Date
10/29/2007
Release Date
2/11/2009
Foundry
TSMC
Foundry
TSMC
Fabrication Node
65nm
Fabrication Node
55nm
Die Size
324 mm²
Die Size
256 mm²
Transistor Count
754 Million
Transistor Count
956 Million
Transistor Density
2.33M/mm²
Transistor Density
3.73M/mm²
Form
PCIe Card
Form
PCIe Card
Shading Units
112 Shaders
Shading Units
320 Shaders
Texture Mapping Units
56 TMUs
Texture Mapping Units
32 TMUs
Render Output Units
16 ROPs
Render Output Units
8 ROPs
Streaming Multiprocessors
14 SMs
-
-
-
-
Compute Units
8 CUs
1500MHz Shader
600MHz
-
600MHz
Peak AI Performance
0.34 TOPS
INT32
Peak AI Performance
380 GFLOPS
FP32
FP32
340 GFLOPS
FP32
380 GFLOPS
-
-
FP64
80 GFLOPS
INT32
0.34 TOPS
-
-
Pixel Fillrate
9.6 GPixel/s
Pixel Fillrate
4.8 GPixel/s
Texture Fillrate
33.6 GTexel/s
Texture Fillrate
19.2 GTexel/s
L1
-
Unknown
L1
16KB/CU
-
L2
64KB Shared
L2
256KB Shared
512MB
GDDR3
512MB
DDR2
Bus Width
256Bit
Bus Width
128Bit
Clock
900MHz
Transfer Rate
1.8GT/s
Bandwidth
57.6GB/s
Clock
400MHz
Transfer Rate
800MT/s
Bandwidth
12.8GB/s
TDP
125W
TDP
59W
1x S-Video
2x DVI-I Dual-Link
1x S-Video
2x DVI-I Dual-Link
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 2.0
-
-
Codec
VC-1
AVC (H.264)
Direct X
11
Direct 3D
10_0
Direct X
10
Direct 3D
10_1
OpenGL
3.3
OpenCL
1.1
OpenGL
3.3
OpenCL
1.1
Shader Model
4.0
CUDA
1.1
-
-
PureVideo HD
VP2
VDPAU
Feature Set A
Shader Model
4.1
-
-
GFX
3
-
-
-
-
1x Fan
1x Fan
Power Connectors
1x 6-Pin
Power Connectors
1x 6-Pin
Slots Required
1.0
PCIe Version
2.0
PCIe Lanes
16
Slots Required
1.0
PCIe Version
2.0
PCIe Lanes
16
Multi GPU Support
Supported
Type
2-way SLI
Multi GPU Support
Supported
Type
2-way CrossFireX
Height
111 mm (4.37 in)
Width
229 mm (9.02 in)
Depth
20 mm (0.79 in)
-
-
-
-
-
-
Change Comparison