GeForce GTX TITAN vs Radeon HD 7970 GHz

GeForce GTX TITAN
Radeon HD 7970 GHz
2688 Shaders
6GB GDDR5
993MHz
2048 Shaders
3GB GDDR5
1050MHz
FP32
5.34 TFLOPS
FP32
4.3 TFLOPS
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-
-
-
Form Factor
PCIe Card
2.0-Slots
Form Factor
PCIe Card
2.0-Slots
TDP
230W
TDP
250W
Power Connectors
1x 6-Pin
1x 8-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
NVIDIA
Manufacturer
AMD
Chip Designer
NVIDIA
Chip Designer
AMD
Architecture
Kepler
Architecture
GCN 1
Family
GeForce 600
Family
Radeon HD 7000
Codename
NVF0
GK110
Variant
GK110-400-A1
Codename
Tahiti
-
Variant
Tahiti XT2
Market Segment
Desktop
Market Segment
Desktop
Release Date
2/21/2013
Release Date
6/22/2012
Foundry
TSMC
-
Foundry
TSMC
-
Fabrication Node
28nm
-
Fabrication Node
28nm
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Die Size
561 mm²
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Die Size
352 mm²
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Transistor Count
7.1 Billion
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Transistor Count
4.3 Billion
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Transistor Density
12.62M/mm²
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Transistor Density
12.25M/mm²
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Form
PCIe Card
Form
PCIe Card
Shading Units
2688 Shaders
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Shading Units
2048 Shaders
-
Texture Mapping Units
224 TMUs
Texture Mapping Units
128 TMUs
Render Output Units
48 ROPs
Render Output Units
32 ROPs
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Streaming Multiprocessors
14 SMs
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-
-
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Compute Units
32 CUs
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837MHz Base
993MHz
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1000MHz Base
1050MHz
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FP32
5.34 TFLOPS
FP32
4.3 TFLOPS
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-
-
-
FP64
1.78 TFLOPS
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FP64
1.08 TFLOPS
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Pixel Fillrate
47.664 GPixel/s
Pixel Fillrate
33.6 GPixel/s
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-
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Texture Fillrate
222.432 GTexel/s
Texture Fillrate
134.4 GTexel/s
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-
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L1
48KB/SM Tex
16KB/SM
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-
L1
-
-
16KB/CU
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L2
1.5MB Shared
L2
768KB Shared
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-
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6GB
GDDR5
-
3GB
GDDR5
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Bus Width
384Bit
Bus Width
384Bit
Clock
1502MHz
Transfer Rate
6GT/s
Bandwidth
288.4GB/s
Clock
1500MHz
Transfer Rate
6GT/s
Bandwidth
288GB/s
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TDP
230W
TDP
250W
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1x DVI-I Dual-Link
-
1x DVI-D Dual-Link
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1x DisplayPort 1.2
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1x HDMI 1.4
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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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-
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-
Max Resolution
4096x2304
Max Resolution
4096x2160
Max Resolution Refresh Rate
60Hz
Max Resolution Refresh Rate
60Hz
Variable Refresh Rate
G-Sync
FreeSync
-
Variable Refresh Rate
-
-
-
Display Stream Compression (DSC)
Not Supported
Display Stream Compression (DSC)
Not Supported
Multi Monitor Support
2
Multi Monitor Support
3
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Model
NVENC 1
Model
VCE 1.0
Codec
-
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AVC (H.264)
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Codec
-
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AVC (H.264)
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Model
NVDEC 1
Model
UVD 3.2
Codec
MPEG-1
MPEG-2
MPEG-4
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VC-1
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AVC (H.264)
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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_0
Direct X
12
Direct 3D
11_1
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
Shader Model
6.5
CUDA
3.5
-
-
PureVideo HD
VP5
VDPAU
Feature Set D
Shader Model
6.5
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GFX
6
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1x Fan
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1x Fan
Power Connectors
-
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1x 6-Pin
1x 8-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
3.0
PCIe Lanes
16
Multi GPU Support
Supported
Type
4-way SLI
Multi GPU Support
Supported
Type
4-way CrossFireX
Height
111 mm (4.37 in)
Width
267 mm (10.51 in)
Depth
38 mm (1.5 in)
Height
111 mm (4.37 in)
Width
275 mm (10.83 in)
Depth
38 mm (1.5 in)
Change Results