Radeon HD 4860 vs GeForce GTX 555
Radeon HD 4860
GeForce GTX 555
|
640 Shaders
1GB GDDR5
700MHz
|
288 Shaders
1GB GDDR5
736MHz
|
|
FP32
0.9 TFLOPS
|
FP32
0.85 TFLOPS
|
|
-
-
|
-
-
|
|
Form Factor
PCIe Card
2.0-Slots
|
Form Factor
PCIe Card
2.0-Slots
|
|
TDP
130W
|
TDP
150W
|
|
Power Connectors
2x 6-Pin
-
-
-
|
Power Connectors
2x 6-Pin
-
-
-
|
|
GB5 OpenCL - N/A
0%
|
GB5 OpenCL - N/A
0%
|
|
GB5 CUDA - N/A
0%
|
GB5 CUDA - N/A
0%
|
|
GB5 Metal - N/A
0%
|
GB5 Metal - N/A
0%
|
|
GB5 Vulkan - N/A
0%
|
GB5 Vulkan - N/A
0%
|
|
OCT 2020.1 - N/A
0%
|
OCT 2020.1 - N/A
0%
|
|
OCT Metal - N/A
0%
|
OCT Metal - N/A
0%
|
|
Manufacturer
ATI
|
Manufacturer
NVIDIA
|
|
Chip Designer
ATI
|
Chip Designer
NVIDIA
|
|
Architecture
TeraScale 1
|
Architecture
Fermi
|
|
Family
Radeon HD 4000
|
Family
GeForce 500
|
|
Codename
Spartan
RV790
Variant
RV790 GT
|
Codename
NVCE
GF114
-
-
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
9/9/2009
|
Release Date
5/14/2011
|
|
Foundry
TSMC
-
|
Foundry
TSMC
-
|
|
Fabrication Node
55nm
-
|
Fabrication Node
40nm
-
|
|
Die Size
282 mm²
-
|
Die Size
332 mm²
-
|
|
Transistor Count
959 Million
-
|
Transistor Count
2 Billion
-
|
|
Transistor Density
3.40M/mm²
-
|
Transistor Density
5.87M/mm²
-
|
|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
640 Shaders
-
|
Shading Units
288 Shaders
-
|
|
Texture Mapping Units
32 TMUs
|
Texture Mapping Units
48 TMUs
|
|
Render Output Units
16 ROPs
|
Render Output Units
24 ROPs
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
Streaming Multiprocessors
6 SMs
|
|
Compute Units
8 CUs
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
-
700MHz
|
-
1472MHz Shader
-
736MHz
|
|
-
-
|
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
FP32
0.9 TFLOPS
|
FP32
0.85 TFLOPS
|
|
-
-
|
-
-
|
|
FP64
0.18 TFLOPS
-
|
FP64
0.07 TFLOPS
-
|
|
-
-
|
-
-
|
|
-
-
-
|
-
-
-
|
|
Pixel Fillrate
11.2 GPixel/s
|
Pixel Fillrate
17.664 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
22.4 GTexel/s
|
Texture Fillrate
35.328 GTexel/s
|
|
-
-
|
-
-
|
|
L1
-
-
16KB/CU
-
|
L1
-
64KB/SM
-
-
|
|
L2
256KB Shared
|
L2
512KB Shared
|
|
-
-
-
|
-
-
-
|
|
1GB
GDDR5
-
|
1GB
GDDR5
-
|
|
Bus Width
256Bit
|
Bus Width
128Bit
|
|
Clock
750MHz
Transfer Rate
3GT/s
Bandwidth
96GB/s
|
Clock
957MHz
Transfer Rate
3.8GT/s
Bandwidth
61.3GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
130W
|
TDP
150W
|
|
-
-
|
-
-
|
|
-
1x S-Video
-
-
-
-
-
-
2x DVI-I Dual-Link
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
2x DVI-I Dual-Link
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1x mini-HDMI 1.3
-
-
-
-
-
-
-
-
-
-
-
|
|
Max Resolution
2560x1600
|
Max Resolution
2560x1600
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
-
-
-
|
Variable Refresh Rate
-
-
-
|
|
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 2.0
|
No Decoders
|
|
Codec
-
-
-
-
VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
|
Direct X
10
Direct 3D
10_1
|
Direct X
12
Direct 3D
11_0
|
|
OpenGL
3.3
OpenCL
1.1
-
-
|
OpenGL
4.6
OpenCL
1.1
-
-
|
|
Shader Model
4.1
-
-
GFX
3
-
-
-
-
|
Shader Model
5.1
CUDA
2.1
-
-
PureVideo HD
VP4
VDPAU
Feature Set C
|
|
-
-
-
1x Fan
|
-
-
-
1x Fan
|
|
Power Connectors
-
-
2x 6-Pin
-
-
-
-
|
Power Connectors
-
-
2x 6-Pin
-
-
-
-
|
|
Slots Required
2.0
PCIe Version
2.0
PCIe Lanes
16
|
Slots Required
2.0
PCIe Version
2.0
PCIe Lanes
16
|
|
Multi GPU Support
Supported
Type
4-way CrossFireX
|
Multi GPU Support
Supported
Type
2-way SLI
|
|
-
-
-
-
-
-
|
Height
111 mm (4.37 in)
Width
210 mm (8.27 in)
Depth
38 mm (1.5 in)
|
Copy Link