KUROUTOSHIKOU Radeon HD 7770 1GB Graphics Card RH7770-E1GHD/DP

Product status: Official | Last Update: 2016-03-14 | Report Error
Overview
Manufacturer
Kuroutoshikou
Original Series
Radeon HD 7000
Released After
February 15th, 2012
PCB Code
109-C44157-00
P/N Code
102-C44101-00
Model
AMD C441 SKU 001
Graphics Processing Unit
GPU Model
Cape Verde PRO (Cape Verde)
Architecture
AMD GCN 1.0
Fabrication Process
28 nm
Die Size
123 mm2
Transistors Count
1.5B
Transistors Density
12.2M TRAN/mm2
Stream Processors
640
Compute Units
40
Shader Engines
10
TMUs
40
ROPs
16
Clocks
Base Clock
1000 MHz
Memory Clock
1125 MHz
Effective Memory Clock
4500 Mbps
Memory Configuration
Memory Size
1024 MB
Memory Type
GDDR5
Memory Bus Width
128-bit
Memory Bandwidth
72.0 GB/s

Physical
Interface
PCI-Express 3.0 x16
Width
10.7 cm
Length
21.1 cm
Height
2-slot
Power Connectors
1× 6-pin
Power Design
3+1
TDP/TBP
100 W
Recommended PSU
500 W
Display Outputs
DVI-I DualLink
1 ×
miniDisplayPort
2 ×
HDMI
1 ×
API Support
DirectX
11.2
Vulkan
-
OpenGL
4.4
OpenCL
1.2

Performance
Pixel Fillrate
16 GPixels/s
Texture Fillrate
40 GTexel/s
Peak FP32
1.3 TFLOPS
FP32 Perf. per Watt
12.8 GFLOPS/W
FP32 Perf. per mm2
10.4 GFLOPS/mm2




  Model nameBoostMemoryPowerCustom SeriesPopularity
  Thumbnail
KUROUTOSHIKOU HD 7770 1GB
RH7770-E1GHD/DP
1× 6-pin
 
5%
  Thumbnail
KUROUTOSHIKOU HD 7770 1GB
RH7770-E1GHD
1× 6-pin
 
3%
  Thumbnail
MSI HD 7770 1GB
R7770-PMD1GD5
1× 6-pin
 
28%
  Thumbnail
MSI HD 7770 1GB Power Edition
R7770 POWER EDITION 1GD5
1× 6-pin Power Edition
 
6%
  Thumbnail
MSI HD 7770 1GB Power Edition OC
R7770 POWER EDITION 1GD5/OC
1× 6-pin Power Edition
 
15%
  Thumbnail
MSI HD 7770 2GB
R7770-2PMD1GD5
1× 6-pin
 
100%
  Thumbnail
MSI HD 7770 2GB OC
R7770-2PMD1GD5/OC
1× 6-pin
 
15%
 ModelCoresBoost ClockMemory ClockMemory Config.
Thumbnail
AMD Radeon HD 7990
 
4096
 
1000 MHz
 
6 Gbps
 
12 GB GD5 384b
Thumbnail
AMD Radeon HD 7970 GHz Edition
 
2048
 
1050 MHz
 
6 Gbps
 
3 GB GD5 384b
Thumbnail
AMD Radeon HD 7970
 
2048
-
 
5.5 Gbps
 
3 GB GD5 384b
Thumbnail
AMD Radeon HD 7950 Boost
 
1792
 
925 MHz
 
5 Gbps
 
3 GB GD5 384b
Thumbnail
AMD Radeon HD 7950
 
1792
-
 
5 Gbps
 
3 GB GD5 384b
Thumbnail
AMD Radeon HD 7870 XT
 
1536
 
975 MHz
 
6 Gbps
 
2 GB GD5 256b
Thumbnail
AMD Radeon HD 7870 GHz Edition
 
1280
-
 
4.8 Gbps
 
2 GB GD5 256b
Thumbnail
AMD Radeon HD 7850
 
1024
-
 
4.8 Gbps
 
2 GB GD5 256b
Thumbnail
AMD Radeon HD 7790
 
896
-
 
6 Gbps
 
1 GB GD5 128b
Thumbnail
AMD Radeon HD 7770 GHz Edition
 
640
-
 
4.5 Gbps
 
1 GB GD5 128b
Thumbnail
AMD Radeon HD 7750
 
512
-
 
4.5 Gbps
 
1 GB GD5 128b
Thumbnail
AMD Radeon HD 7570
 
480
-
 
1.6 Gbps
 
2 GB GD3 128b
Thumbnail
AMD Radeon HD 7730
 
384
-
 
4.5 Gbps
 
1 GB GD5 128b
Thumbnail
AMD Radeon HD 7470
 
160
-
 
3.6 Gbps
 
1 GB GD5 64b
Thumbnail
AMD Radeon HD 7450
 
160
-
 
1.1 Gbps
 
1 GB D3 64b
Thumbnail
AMD Radeon HD 7350
 
80
-
 
800 Mbps
 
512 MB D3 64b
 ModelCoresBoost ClockMemory ClockMemory Config.
Thumbnail
AMD Radeon R9 M375X
 
640
-
 
4.5 GB/s
 
4 GB GD5 128b
Thumbnail
AMD Radeon R9 M375
 
640
 
1015 MHz
 
2 GB/s
 
4 GB D3 128b
Thumbnail
AMD Radeon R7 M380
 
640
-
 
2 GB/s
 
4 GB D3 64b
Thumbnail
AMD Radeon HD 8760
 
640
-
 
4.5 GB/s
 
2 GB GD5 128b
Thumbnail
AMD Radeon R9 M360
 
640
-
 
4.5 GB/s
 
2 GB GD5 128b
Thumbnail
AMD Radeon R9 A375
 
640
-
 
4.5 GB/s
 
2 GB GD5 128b
Thumbnail
AMD Radeon R9 M380
 
640
 
1000 MHz
 
5 GB/s
 
2 GB GD5 128b
Thumbnail
AMD Radeon R9 M370X Mac Edition
 
640
-
 
2.3 GB/s
 
2 GB D3 128b
Thumbnail
AMD Radeon HD 7770 GHz Edition
 
640
-
 
4.5 GB/s
 
1 GB GD5 128b
Thumbnail
AMD Radeon R7 250X
 
640
-
 
4.5 GB/s
 
1 GB GD5 128b
Thumbnail
AMD Radeon R7 250XE
 
640
-
 
4.5 GB/s
 
1 GB GD5 128b
Thumbnail
AMD Radeon R7 M465X
 
512
-
 
4.5 GB/s
 
4 GB GD5 128b
Thumbnail
AMD Radeon R9 255
 
512
-
 
6.5 GB/s
 
2 GB GD5 128b
Thumbnail
AMD Radeon R9 M360
 
512
 
950 MHz
 
2.3 GB/s
 
2 GB D3 256b
Thumbnail
AMD Radeon HD 7750
 
512
-
 
4.5 GB/s
 
1 GB GD5 128b
Thumbnail
AMD Radeon HD 8740
 
512
-
 
4.5 GB/s
 
1 GB GD5 128b
Thumbnail
AMD Radeon R7 250E
 
512
 
1000 MHz
 
1.8 GB/s
 
1 GB D3 128b
Thumbnail
AMD Radeon HD 7730
 
384
-
 
4.5 GB/s
 
1 GB GD5 128b
Thumbnail
AMD Radeon HD 8730
 
384
-
 
4.5 GB/s
 
1 GB GD5 128b