KUROUTOSHIKOU Radeon HD 6790 1GB Graphics Card RH6790-E1GH/DP

Product status: Official | Last Update: 2016-03-14 | Report Error
Overview
Manufacturer
Kuroutoshikou
Original Series
Radeon HD 6000
Released After
April 4th, 2011
PCB Code
109-C22237-00
Board Model
AMD C222
Graphics Processing Unit
GPU Model
Barts LE (Barts)
Architecture
AMD VLIW5 TeraScale 2
Fabrication Process
40 nm
Die Size
255 mm2
Transistors Count
1.7B
Transistors Density
6.7M TRAN/mm2
Stream Cores
800
Thread Processors
40
SIMD Engines
10
TMUs
40
ROPs
16
Clocks
Base Clock
840 MHz
Memory Clock
1050 MHz
Effective Memory Clock
4200 Mbps
Memory Configuration
Memory Size
1024 MB
Memory Type
GDDR5
Memory Bus Width
256-bit
Memory Bandwidth
134.4 GB/s

Physical
Interface
PCI-Express 2.0 x16
Width
11.1 cm
Length
19.8 cm
Height
2-slot
TDP/TBP
155 W
Recommended PSU
500 W
Multi-GPU Support
4-way
API Support
DirectX
11.0
Vulkan
-
OpenGL
4.4
OpenCL
1.2

Performance
Pixel Fillrate
13.4 GPixels/s
Texture Fillrate
33.6 GTexel/s
Peak FP32
1.3 TFLOPS
FP32 Perf. per Watt
8.7 GFLOPS/W
FP32 Perf. per mm2
5.3 GFLOPS/mm2


  Model nameBoostMemoryPowerCustom SeriesPopularity
  Thumbnail
KUROUTOSHIKOU HD 6790 1GB
RH6790-E1GH/DP
2× 6-pin
 
6%
  Thumbnail
MSI HD 6790 1GB
R6790-PM2D1GD5
2× 6-pin
 
52%
  Thumbnail
MSI HD 6790 1GB OC
R6790-PM2D1GD5/OC
2× 6-pin
 
13%
  Thumbnail
MSI HD 6790 2GB
R6790-2PM2D1GD5
2× 6-pin
 
100%
 ModelCoresBoost ClockMemory ClockMemory Config.
Thumbnail
AMD Radeon HD 6990
 
3072
-
 
5 Gbps
 
8 GB GD5 256b
Thumbnail
AMD Radeon HD 6870 (1600 Cores)
 
1600
-
 
4.8 Gbps
 
1 GB GD5 256b
Thumbnail
AMD Radeon HD 6970
 
1536
-
 
5.5 Gbps
 
2 GB GD5 256b
Thumbnail
AMD Radeon HD 6850 (1440 Cores)
 
1440
-
 
4 Gbps
 
1 GB GD5 256b
Thumbnail
AMD Radeon HD 6950
 
1408
-
 
5 Gbps
 
2 GB GD5 256b
Thumbnail
AMD Radeon HD 6930
 
1280
-
 
4.8 Gbps
 
1 GB GD5 256b
Thumbnail
AMD Radeon HD 6870
 
1120
-
 
4.2 Gbps
 
1 GB GD5 256b
Thumbnail
AMD Radeon HD 6850
 
1120
-
 
4 Gbps
 
1 GB GD5 256b
Thumbnail
AMD Radeon HD 6770
 
800
-
 
4.8 Gbps
 
1 GB GD5 128b
Thumbnail
AMD Radeon HD 6790
 
800
-
 
4.2 Gbps
 
1 GB GD5 256b
Thumbnail
AMD Radeon HD 6770 (720 Cores)
 
720
-
 
2.7 Gbps
 
2 GB GD5 128b
Thumbnail
AMD Radeon HD 6750
 
720
-
 
4.6 Gbps
 
1 GB GD5 128b
Thumbnail
AMD Radeon HD 6570
 
480
-
 
4 Gbps
 
2 GB GD5 128b
Thumbnail
AMD Radeon HD 6670
 
480
-
 
4 Gbps
 
1 GB GD5 128b
Thumbnail
AMD Radeon HD 6510
 
400
-
 
1 Gbps
 
1 GB GD3 128b
Thumbnail
AMD Radeon HD 6530
 
400
-
 
1.2 Gbps
 
1 GB GD3 128b
Thumbnail
AMD Radeon HD 6390
 
320
-
 
1 Gbps
 
1 GB GD3 128b
Thumbnail
AMD Radeon HD 6450
 
160
-
 
1.6 Gbps
 
1 GB D3 64b
Thumbnail
AMD Radeon HD 6290
 
80
-
 
1.6 Gbps
 
1 GB GD3 64b
Thumbnail
AMD Radeon HD 6350
 
80
-
 
800 Mbps
 
512 MB D3 64b
Thumbnail
AMD Radeon HD 6230
 
80
-
 
1 Gbps
 
512 MB D2 64b
Thumbnail
AMD Radeon HD 6250
 
80
-
 
1 Gbps
 
512 MB D2 64b
 ModelCoresBoost ClockMemory ClockMemory Config.
Thumbnail
AMD Radeon HD 6870
 
1120
-
 
4.2 GB/s
 
1 GB GD5 256b
Thumbnail
AMD Radeon HD 6850
 
1120
-
 
4 GB/s
 
1 GB GD5 256b
Thumbnail
AMD Radeon HD 6790
 
800
-
 
4.2 GB/s
 
1 GB GD5 256b