KUROUTOSHIKOU Radeon HD 4870 512MB Graphics Card RH4870-E512HWS

Product status: Official | Last Update: 2016-03-14 | Report Error
Overview
Manufacturer
Kuroutoshikou
Original Series
Radeon HD 4000
Released After
June 25th, 2008
PCB Code
109-B50731-10
P/N Code
102-B50701-10
Model
AMD B507 SKU 001
Graphics Processing Unit
GPU Model
RV770 PRO (RV770)
Architecture
ATI VLIW5 TeraScale
Fabrication Process
55 nm
Die Size
256 mm2
Transistors Count
956M
Transistors Density
3.7M TRAN/mm2
Stream Cores
800
Thread Processors
40
SIMD Engines
10
TMUs
40
ROPs
16
Clocks
Base Clock
750 MHz
Memory Clock
900 MHz
Effective Memory Clock
1800 Mbps
Memory Configuration
Memory Size
512 MB
Memory Type
GDDR3
Memory Bus Width
256-bit
Memory Bandwidth
57.6 GB/s

Physical
Interface
PCI-Express 2.0 x16
Length
25 cm
Height
2-slot
TDP/TBP
150 W
Recommended PSU
450 W
Multi-GPU Support
3-way
API Support
DirectX
10.1
Vulkan
-
OpenGL
3.3
OpenCL
1.2

Performance
Pixel Fillrate
12 GPixels/s
Texture Fillrate
30 GTexel/s
Peak FP32
1.2 TFLOPS
FP32 Perf. per Watt
8 GFLOPS/W
FP32 Perf. per mm2
4.7 GFLOPS/mm2


  Model nameBoostMemoryPowerCustom SeriesPopularity
  Thumbnail
HIS HD 4850 1GB Fan
H485FN1GP
2× 6-pin
 
22%
  Thumbnail
HIS HD 4850 1GB iCooler X3
H487FM1GH
2× 6-pin iCooler
 
21%
  Thumbnail
HIS HD 4870 1GB IceQ4+
H487Q1GH
2× 6-pin
 
27%
  Thumbnail
HIS HD 4870 512MB
H487F512P
2× 6-pin
 
23%
  Thumbnail
HIS HD 4870 512MB Fan
H487FN512P
2× 6-pin
 
23%
  Thumbnail
HIS HD 4870 512MB IceQ4+
H487QS512P
2× 6-pin
 
15%
  Thumbnail
HIS HD 4870 512MB IceQ4+ TURBO
H487QT512P
2× 6-pin
 
17%
  Thumbnail
HIS HD 4870 512MB TURBO
H487FT512P
2× 6-pin
 
16%
  Thumbnail
KUROUTOSHIKOU HD 4870 512MB
RH4870-E512HWS
2× 6-pin
 
12%
  Thumbnail
MSI HD 4870 1GB
R4870-T2D1G
2× 6-pin
 
98%
  Thumbnail
MSI HD 4870 1GB
R4870-T2D1G
2× 6-pin
 
18%
  Thumbnail
MSI HD 4870 1GB
R4870-MD1G
2× 6-pin
 
74%
  Thumbnail
MSI HD 4870 1GB
R4870-MD1G
2× 6-pin
 
22%
  Thumbnail
MSI HD 4870 1GB OC
R4870-T2D1G-OC
2× 6-pin
 
90%
  Thumbnail
MSI HD 4870 512MB
R4870-T2D512
2× 6-pin
 
17%
  Thumbnail
MSI HD 4870 512MB
R4870-T2D512
2× 6-pin
 
100%
  Thumbnail
MSI HD 4870 512MB OC
R4870-T2D512-OC
2× 6-pin
 
41%
 ModelCoresBoost ClockMemory ClockMemory Config.
Thumbnail
ATI Radeon HD 4870 X2
 
1600
-
 
3.6 Gbps
 
4 GB GD5 256b
Thumbnail
ATI Radeon HD 4850 X2
 
1600
-
 
2 Gbps
 
4 GB GD3 256b
Thumbnail
ATI Radeon HD 4890
 
800
-
 
3.9 Gbps
 
1 GB GD5 256b
Thumbnail
ATI Radeon HD 4870
 
800
-
 
1.8 Gbps
 
512 MB GD3 256b
Thumbnail
ATI Radeon HD 4850
 
800
-
 
2 Gbps
 
512 MB GD3 256b
Thumbnail
ATI Radeon HD 4730
 
640
 
900 MHz
-
 
512 MB GD5 128b
Thumbnail
ATI Radeon HD 4770
 
640
-
 
3.2 Gbps
 
512 MB GD5 128b
Thumbnail
ATI Radeon HD 4750
 
640
-
 
3.2 Gbps
 
512 MB GD5 128b
Thumbnail
ATI Radeon HD 4860
 
640
-
 
3 Gbps
 
512 MB GD5 256b
Thumbnail
ATI Radeon HD 4830
 
640
-
 
1.8 Gbps
 
512 MB GD3 256b
Thumbnail
ATI Radeon HD 4670
 
320
-
 
1.6 Gbps
 
512 MB GD3 128b
Thumbnail
ATI Radeon HD 4650
 
320
-
 
1.4 Gbps
 
256 MB GD3 128b
Thumbnail
ATI Radeon HD 4570
 
80
-
 
1 Gbps
 
1 GB D2 64b
Thumbnail
ATI Radeon HD 4450
 
80
-
 
1.3 Gbps
 
512 MB D2 64b
Thumbnail
ATI Radeon HD 4350
 
80
-
 
800 Mbps
 
512 MB D1 64b
Thumbnail
ATI Radeon HD 4550
 
80
-
 
1.3 Gbps
 
256 MB D2 64b
Thumbnail
ATI Radeon HD 4550 LP
 
80
-
 
1.3 Gbps
 
256 MB D2 64b
Thumbnail
ATI Radeon HD 4250
 
40
-
 
792 Mbps
 
512 MB D2 64b
 ModelCoresBoost ClockMemory ClockMemory Config.
Thumbnail
ATI Radeon HD 4870 X2
 
1600
-
 
3.6 GB/s
 
4 GB GD5 256b
Thumbnail
ATI Radeon HD 4850 X2
 
1600
-
 
2 GB/s
 
4 GB GD3 256b
Thumbnail
ATI Radeon HD 4870
 
800
-
 
1.8 GB/s
 
512 MB GD3 256b
Thumbnail
ATI Radeon HD 4850
 
800
-
 
2 GB/s
 
512 MB GD3 256b
Thumbnail
ATI Radeon HD 4730
 
640
 
900 MHz
-
 
512 MB GD5 128b
Thumbnail
ATI Radeon HD 4830
 
640
-
 
1.8 GB/s
 
512 MB GD3 256b