Radeon HD 7850 vs GeForce GTX 580

Radeon HD 7850
GeForce GTX 580
1024 Shaders
2GB GDDR5
860MHz
512 Shaders
2GB GDDR5
772MHz
FP32
1.76 TFLOPS
FP32
1.58 TFLOPS
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Form Factor
PCIe Card
2.0-Slots
Form Factor
PCIe Card
2.0-Slots
TDP
130W
TDP
244W
Power Connectors
1x 6-Pin
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Power Connectors
1x 6-Pin
1x 8-Pin
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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
AMD
Manufacturer
NVIDIA
Chip Designer
AMD
Chip Designer
NVIDIA
Architecture
GCN 1
Architecture
Fermi
Family
Radeon HD 7000
Family
GeForce 500
Codename
Pitcairn
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Variant
Pitcairn Pro
Codename
NVC8
GF110
Variant
GF110-375-A1
Market Segment
Desktop
Market Segment
Desktop
Release Date
3/5/2012
Release Date
11/9/2010
Foundry
TSMC
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Foundry
TSMC
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Fabrication Node
28nm
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Fabrication Node
40nm
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Die Size
212 mm²
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Die Size
585 mm²
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Transistor Count
2.8 Billion
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Transistor Count
3 Billion
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Transistor Density
13.21M/mm²
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Transistor Density
5.13M/mm²
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Form
PCIe Card
Form
PCIe Card
Shading Units
1024 Shaders
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Shading Units
512 Shaders
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Texture Mapping Units
64 TMUs
Texture Mapping Units
64 TMUs
Render Output Units
32 ROPs
Render Output Units
48 ROPs
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Streaming Multiprocessors
16 SMs
Compute Units
16 CUs
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860MHz
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1544MHz Shader
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772MHz
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FP32
1.76 TFLOPS
FP32
1.58 TFLOPS
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FP64
0.11 TFLOPS
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FP64
0.13 TFLOPS
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Pixel Fillrate
27.52 GPixel/s
Pixel Fillrate
37.056 GPixel/s
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Texture Fillrate
55.04 GTexel/s
Texture Fillrate
49.408 GTexel/s
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L1
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16KB/CU
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L1
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64KB/SM
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L2
512KB Shared
L2
768KB Shared
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2GB
GDDR5
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2GB
GDDR5
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Bus Width
256Bit
Bus Width
384Bit
Clock
1200MHz
Transfer Rate
4.8GT/s
Bandwidth
153.6GB/s
Clock
1002MHz
Transfer Rate
4GT/s
Bandwidth
192.4GB/s
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TDP
130W
TDP
244W
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1x DVI-I Dual-Link
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2x mini-DisplayPort 1.2
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1x HDMI 1.4
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2x DVI-I Dual-Link
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1x mini-HDMI 1.3
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Max Resolution
4096x2160
Max Resolution
2560x1600
Max Resolution Refresh Rate
60Hz
Max Resolution Refresh Rate
60Hz
Variable Refresh Rate
-
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Variable Refresh Rate
-
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Display Stream Compression (DSC)
Not Supported
Display Stream Compression (DSC)
Not Supported
Multi Monitor Support
3
Multi Monitor Support
2
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Model
VCE 1.0
No Encoders
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Codec
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AVC (H.264)
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Model
UVD 4.0
No Decoders
Codec
MPEG-1
MPEG-2
MPEG-4
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VC-1
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AVC (H.264)
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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
1.1
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Shader Model
6.5
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GFX
6
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Shader Model
5.1
CUDA
2.0
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PureVideo HD
VP4
VDPAU
Feature Set C
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1x Fan
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1x Fan
Power Connectors
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1x 6-Pin
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Power Connectors
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1x 6-Pin
1x 8-Pin
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Slots Required
2.0
PCIe Version
3.0
PCIe Lanes
16
Slots Required
2.0
PCIe Version
2.0
PCIe Lanes
16
Multi GPU Support
Supported
Type
2-way CrossFireX
Multi GPU Support
Supported
Type
3-way SLI
Height
111 mm (4.37 in)
Width
210 mm (8.27 in)
Depth
37 mm (1.46 in)
Height
111 mm (4.37 in)
Width
267 mm (10.51 in)
Depth
38 mm (1.5 in)
Change Results