Sapphire 11179-17-21G 用户手册
HD 3870 TOXIC
HD 3870
HD 3870
HD 3870
HD 3870
HD 3850
HD 3850
HD 3650
HD 3650
SKU
11122-09
11122-08
11122-27
11122-22
11122-03
11122-19
11121-42
11121-34
11121-01
11127-55
11127-49
ASIC
RV670XT
RV670XT
RV670XT
RV670XT
RV670XT
RV670XT
RV670PRO
RV670PRO
RV670PRO
RV635
RV635
378Mio
378Mio
512MB
512MB
512MB
1 GB
512MB
512MB
512MB
1 GB
512MB
1 GB
512MB
800
775
775
800
775
766
668
668
668
725
725
2400
2250
2000
2200
2250
1800
1400
1000
1656
800
2000
320
320
320
320
320
320
320
320
320
120
120
6
8
8
8
8
8
8
8
8
4
6
256
256
256
256
256
256
256
256
256
128
128
GDDR4
GDDR4
GDDR4
GDDR4
GDDR4
GDDR3
GDDR3
DDR2
GDDR3
DDR2
GDDR4
RAMDAC
2x400MHz
2x400MHz
2x400MHz
2x400MHz
2x400MHz
2x400MHz
2x400MHz
2x400MHz
2x400MHz
2x400MHz
2x400MHz
76,80
72,00
64,00
70,40
72,00
57,60
44,80
32,00
52,99
12,80
32,00
4.1
4.1
4.1
4.1
4.1
4.1
4.1
4.1
4.1
4.1
4.1
DX10.1 SM4.1
DX10.1 SM4.1
DX10.1 SM4.1
DX10.1 SM4.1
DX10.1 SM4.1
DX10.1 SM4.1
DX10.1 SM4.1
DX10.1 SM4.1
DX10.1 SM4.1
DX10.1 SM4.1
DX10.1 SM4.1
3,3
3,3
3,3
3,3
3,3
3,3
3,3
3,3
3,3
3,3
3,3
VGA
1
DVI-I
2
2
2
2
2
2
2
2
2
1
2
1
1
1
1
1
1
1
1
1
1
1
HDMI
0
0
0
0
0
0
0
0
0
0
0
480p, 720p, 1080p 480p, 720p, 1080p 480p, 720p, 1080p 480p, 720p, 1080p 480p, 720p, 1080p 480p, 720p, 1080p 480p, 720p, 1080p 480p, 720p, 1080p 480p, 720p, 1080p
480p, 720p, 1080p 480p, 720p, 1080p
2
2
2
2
2
2
2
2
2
2
2
2560x1600
2560x1600
2560x1600
2560x1600
2560x1600
2560x1600
2560x1600
2560x1600
2560x1600
2560x1600
2560x1600
SKU
11122-09
11122-08
11122-27
11122-22
11122-03
11122-19
11121-42
11121-34
11121-01
11127-55
11127-49
Chipset
HD 3870
Ultimate
Ultimate
HD 3850
Ultimate
Ultimate
P
e
rf
o
rm
an
ce
G
ra
p
h
ic
s
A
c
ce
le
ra
ti
o
n
process (Die size)
0,055 µ
0,055 µ
0,055 µ
0,055 µ
0,055 µ
0,055 µ
0,055 µ
0,055 µ
0,055 µ
0,055 µ
0,055 µ
transistor count
666 Mio
666 Mio
666 Mio
666 Mio
666 Mio
666 Mio
666 Mio
666 Mio
666 Mio
memory options
Core frequency
Memory frequency (eff.)
Unified shader pipelines
PCB layers
Memory Bus (bit)
memory type
data bus
PCI Express x16
PCI Express x16
PCI Express x16
PCI Express x16
PCI Express x16
PCI Express x16
PCI Express x16
PCI Express x16
PCI Express x16
PCI Express x16
PCI Express x16
peak memory bandwidth
(GB/sec)
Im
ag
e
q
u
al
it
y
3D
q
u
a
lit
y
standard cooling
Active VCT
Passive
Active
Active VCT
Active
Active
Active
Active
Passive
Active
Active
standard slot solution
Single
Double (fins at
back)
Single
Single
Single
Single
Single
Single
Double(fins at the
back)
Single
Single
external power need
yes, 6pin
yes, 6pin
yes, 6pin
yes, 6pin
yes, 6pin
yes, 6pin
yes, 6pin
yes, 6pin
yes, 6pin
no
no
Pixel Shader version
DirectX
OpenGL
Memory Optimization
Hyper Z HD
Hyper Z HD
Hyper Z HD
Hyper Z HD
Hyper Z HD
Hyper Z HD
Hyper Z HD
Hyper Z HD
Hyper Z HD
Hyper Z HD
Hyper Z HD
Full Screen Anti-Aliasing
Smoothvision HD +
Adaptive AA
Smoothvision HD +
Adaptive AA
Smoothvision HD +
Adaptive AA
Smoothvision HD +
Adaptive AA
Smoothvision HD +
Adaptive AA
Smoothvision HD +
Adaptive AA
Smoothvision HD +
Adaptive AA
Smoothvision HD +
Adaptive AA
Smoothvision HD +
Adaptive AA
Smoothvision HD +
Adaptive AA
Smoothvision HD +
Adaptive AA
HDR
(10:10:10:2)
16-bit integer or
floating point
16-bit integer or
floating point
16-bit integer or
floating point
16-bit integer or
floating point
16-bit integer or
floating point
16-bit integer or
floating point
16-bit integer or
floating point
16-bit integer or
floating point
16-bit integer or
floating point
16-bit integer or
floating point
16-bit integer or
floating point
TruForm
Truform 2.0
Truform 2.0
Truform 2.0
Truform 2.0
Truform 2.0
Truform 2.0
Truform 2.0
Truform 2.0
Truform 2.0
Truform 2.0
Truform 2.0
V
id
eo
q
u
a
lit
y
Adaptive De-Interlace
Video Shader HD
Video Shader HD
Video Shader HD
Video Shader HD
Video Shader HD
Video Shader HD
Video Shader HD
Video Shader HD
Video Shader HD
Video Shader HD
Video Shader HD
Video acceleration
MPEG-2, MPEG-4,
DivX, WMV9, VC-1,
and H.264
MPEG-2, MPEG-4,
DivX, WMV9, VC-1,
and H.264
MPEG-2, MPEG-4,
DivX, WMV9, VC-1,
and H.264
MPEG-2, MPEG-4,
DivX, WMV9, VC-1,
and H.264
MPEG-2, MPEG-4,
DivX, WMV9, VC-1,
and H.264
MPEG-2, MPEG-4,
DivX, WMV9, VC-1,
and H.264
MPEG-2, MPEG-4,
DivX, WMV9, VC-1,
and H.264
MPEG-2, MPEG-4,
DivX, WMV9, VC-1,
and H.264
MPEG-2, MPEG-4,
DivX, WMV9, VC-1,
and H.264
MPEG-2, MPEG-4,
DivX, WMV9, VC-1,
and H.264
MPEG-2, MPEG-4,
DivX, WMV9, VC-1,
and H.264
d
is
p
la
y
s
u
p
p
o
rt
via adapter
via adapter
via adapter
via adapter
via adapter
via adapter
via adapter
via adapter
via adapter
via adapter
TV Out / HD-TV
via adapter
via adapter
via adapter
via adapter
via adapter
via adapter
via adapter
via adapter
via adapter
via adapter
via adapter
Display Port
HDMI compliance /
HDCP ready
HDMI 1.2 /
yes
HDMI 1.2 /
yes
HDMI 1.2 /
yes
HDMI 1.2 /
yes
HDMI 1.2 /
yes
HDMI 1.2 /
yes
HDMI 1.2 /
yes
HDMI 1.2 /
yes
HDMI 1.2 /
yes
HDMI 1.2 /
yes
HDMI 1.2 /
yes
HDMI modes (over DVI)
Dual-Link capabilities
native display support
10-bit
10-bit
10-bit
10-bit
10-bit
10-bit
10-bit
10-bit
10-bit
10-bit
10-bit
3D Graphics Resolution
TV Out resolution
1024x768
1080i
1024x768
1080i
1024x768
1080i
1024x768
1080i
1024x768
1080i
1024x768
1080i
1024x768
1080i
1024x768
1080i
1024x768
1080i
1024x768
1080i
1024x768
1080i