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AMD Radeon HD 8770 OEM

Graphics Processor
Bonaire
Cores
896
TMUs
56
ROPs
16
Memory Size
1024 MB
Memory Type
GDDR5
Bus Width
128 bit
GPU Chip
GPU
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The Radeon HD 8770 OEM was a graphics card by AMD, launched on September 2nd, 2013. Built on the 28 nm process, and based on the Bonaire graphics processor, in its Bonaire XT variant, the card supports DirectX 12. This ensures that all modern games will run on Radeon HD 8770 OEM. The Bonaire graphics processor is an average sized chip with a die area of 160 mm² and 2,080 million transistors. It features 896 shading units, 56 texture mapping units, and 16 ROPs. AMD has paired 1,024 MB GDDR5 memory with the Radeon HD 8770 OEM, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 1050 MHz, memory is running at 1500 MHz (6 Gbps effective).
Being a dual-slot card, the AMD Radeon HD 8770 OEM draws power from 1x 6-pin power connector, with power draw rated at 85 W maximum. Display outputs include: 1x DVI, 1x HDMI 1.4a, 2x mini-DisplayPort 1.2. Radeon HD 8770 OEM is connected to the rest of the system using a PCI-Express 3.0 x16 interface. The card measures 183 mm in length, and features a dual-slot cooling solution.

Graphics Processor

GPU Name
Bonaire
GPU Variant
Bonaire XT
(215-0839039)
Architecture
GCN 2.0
Foundry
TSMC
Process Size
28 nm
Transistors
2,080 million
Density
13.0M / mm²
Die Size
160 mm²
Chip Package
FCBGA-1093

Graphics Card

Release Date
Sep 2nd, 2013
Generation
Sea Islands
(HD 8700)
Predecessor
Southern Islands
Successor
Volcanic Islands
Production
End-of-life
Bus Interface
PCIe 3.0 x16

Relative Performance

GeForce 210
6%
GeForce 9400 GT
8%
Radeon HD 4550
10%
Radeon HD 5450
13%
Radeon HD 6450
15%
GeForce GT 520
16%
GeForce GT 220
20%
GeForce GT 430
26%
Radeon HD 5570
26%
Radeon HD 4670
28%
GeForce GT 440
30%
GeForce GT 240
31%
GeForce 9600 GT
35%
Radeon HD 5670
37%
GeForce GT 640
40%
GeForce 9800 GT
41%
Radeon HD 6670
43%
Radeon HD 4830
45%
Radeon HD 4770
48%
Radeon HD 4850
50%
GeForce GTS 250
51%
GeForce GTS 450
53%
Radeon HD 5750
55%
Radeon HD 7750
62%
Radeon HD 5770
63%
GeForce GTX 260
64%
Radeon HD 4870
65%
Radeon Vega 8
65%
GeForce GTX 550 Ti
66%
GeForce GTX 650
66%
Radeon HD 5830
70%
Radeon HD 6790
74%
Radeon HD 4890
75%
GeForce GTX 460
78%
Radeon RX Vega 11
78%
GeForce GT 1030
79%
GeForce GTX 275
80%
Radeon HD 7770 GHz Edition
80%
GeForce GTX 280
80%
GeForce GTX 465
82%
Radeon HD 6850
86%
GeForce GTX 285
87%
Radeon HD 5850
94%
GeForce GTX 650 Ti
95%
Radeon HD 7790
95%
Radeon RX 550
99%
GeForce GTX 470
100%
Radeon HD 8770 OEM
100%
Radeon HD 6870
103%
Radeon HD 5870
110%
GeForce GTX 560 Ti
113%
Radeon HD 4870 X2
114%
GeForce GTX 750 Ti
116%
Radeon HD 6950
117%
GeForce GTX 295
121%
GeForce GTX 650 Ti Boost
122%
Radeon HD 7850
123%
GeForce GTX 480
125%
Radeon HD 6970
131%
Radeon R7 265
134%
Radeon RX 460
136%
Radeon R7 370
136%
GeForce GTX 660
136%
GeForce GTX 570
137%
Radeon RX 560
139%
GeForce GTX 950
148%
Radeon HD 7870 GHz Edition
149%
Radeon R9 270X
152%
GeForce GTX 660 Ti
154%
GeForce GTX 580
155%
GeForce GTX 1050
156%
Radeon HD 7950
157%
GeForce GTX 1630
160%
Radeon HD 5970
160%
GeForce GTX 760
164%
GeForce GTX 670
177%
GeForce GTX 960
181%
Radeon R9 380
186%
Radeon R9 285
187%
Radeon HD 7970
189%
GeForce GTX 680
191%
GeForce GTX 1050 Ti
195%
GeForce GTX 770
200%
Radeon HD 6990
205%
Radeon R9 280X
210%
GeForce GTX 590
213%
Radeon HD 7970 GHz Edition
213%
GeForce GTX 780
236%
Arc A380
236%
Radeon RX 6400
240%
GeForce GTX 1650
245%
Radeon RX 470
260%
Radeon R9 290
263%
Radeon RX 570
278%
Radeon R9 390
281%
Radeon R9 290X
283%
GeForce GTX 970
286%
GeForce GTX TITAN
290%
GeForce GTX 780 Ti
294%
Radeon R9 390X
298%
Radeon HD 7990
300%
Radeon RX 480
301%
GeForce GTX 690
303%
GeForce GTX 1060 6 GB
312%
Radeon RX 5500 OEM
316%
Radeon RX 580
320%
Radeon RX 5500 XT
322%
Radeon RX 6500 XT
325%
GeForce GTX 980
326%
GeForce GTX 1650 SUPER
329%
Radeon R9 FURY
331%
Radeon RX 590
345%
Radeon R9 295X2
364%
GeForce GTX 1660
366%
Radeon R9 FURY X
370%
GeForce GTX 980 Ti
376%
GeForce GTX TITAN X
386%
GeForce GTX 1660 SUPER
398%
GeForce GTX 1070
420%
GeForce GTX 1660 Ti
420%
GeForce RTX 3050 8 GB
427%
Radeon RX Vega 56
447%
GeForce GTX 1070 Ti
474%
Radeon RX 5600 XT
481%
Radeon RX Vega 64
488%
GeForce GTX 1080
494%
GeForce RTX 2060
494%
Radeon RX 5700
515%
Arc A580
516%
Radeon RX 6600
537%
GeForce RTX 2060 SUPER
555%
GeForce RTX 2070
563%
Radeon RX 5700 XT
563%
GeForce RTX 3060 12 GB
574%
Arc A750
593%
Radeon VII
596%
TITAN X Pascal
611%
Radeon RX 6600 XT
618%
GeForce GTX 1080 Ti
630%
Arc A770
636%
GeForce RTX 2070 SUPER
637%
Radeon RX 6650 XT
670%
Radeon RX 7600
677%
GeForce RTX 4060
680%
GeForce RTX 2080
685%
Radeon RX 7600 XT
699%
GeForce RTX 2080 SUPER
718%
GeForce RTX 3060 Ti
735%
Radeon RX 6700 XT
761%
Radeon RX 6750 XT
808%
GeForce RTX 4060 Ti 8 GB
817%
GeForce RTX 2080 Ti
823%
GeForce RTX 3070
861%
GeForce RTX 3070 Ti
921%
Radeon RX 7700 XT
931%
Radeon RX 6800
949%
GeForce RTX 4070
1052%
Radeon RX 6800 XT
1078%
GeForce RTX 3080
1119%
Radeon RX 7800 XT
1130%
Radeon RX 6900 XT
1162%
GeForce RTX 4070 SUPER
1220%
Radeon RX 7900 GRE
1243%
GeForce RTX 3080 Ti
1254%
Radeon RX 6950 XT
1255%
GeForce RTX 3090
1277%
GeForce RTX 4070 Ti
1309%
GeForce RTX 4070 Ti SUPER
1431%
Radeon RX 7900 XT
1469%
GeForce RTX 3090 Ti
1482%
GeForce RTX 4080
1663%
GeForce RTX 4080 SUPER
1688%
Radeon RX 7900 XTX
1704%
GeForce RTX 4090
2090%
Based on TPU review data: "Performance Summary" at 1920x1080, 4K for 2080 Ti and faster.
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

GPU Clock
1050 MHz
Memory Clock
1500 MHz
6 Gbps effective

Memory

Memory Size
1024 MB
Memory Type
GDDR5
Memory Bus
128 bit
Bandwidth
96.00 GB/s

Render Config

Shading Units
896
TMUs
56
ROPs
16
Compute Units
14
L1 Cache
16 KB (per CU)
L2 Cache
256 KB

Theoretical Performance

Pixel Rate
16.80 GPixel/s
Texture Rate
58.80 GTexel/s
FP32 (float)
1.882 TFLOPS
FP64 (double)
117.6 GFLOPS (1:16)

Board Design

Slot Width
Dual-slot
Length
183 mm
7.2 inches
TDP
85 W
Suggested PSU
250 W
Outputs
1x DVI
1x HDMI 1.4a
2x mini-DisplayPort 1.2
Power Connectors
1x 6-pin
Board Number
109-C58247-00

Graphics Features

DirectX
12 (12_0)
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2.170
Shader Model
6.5

Card Notes

Rebranded HD 7790

Bonaire GPU Notes

Generation: Sea Islands
Desktop Variant: Tobago
Mobile Variant: Saturn / Strato / Emerald
Graphics/Compute: GFX7 (gfx704)
Display Core Engine: 8.2
Unified Video Decoder: 4.2
Video Compression Engine: 2.0
System DMA: 1.0.0
CLRX: GCN 1.1.0

Latest Drivers:
Windows Vista :
Catalyst Software Suite 13.12

Windows 7:
32-bit: Radeon Software: Adrenalin Edition 18.9.3
64-bit: AMD Software: Adrenalin Edition 22.6.1

Windows 8:
Catalyst Software Suite 14.4

Windows 8.1:
32-bit: Radeon Software: Crimson ReLive Edition 16.12.2 / 17.1.2
64-bit: Radeon Software: Crimson ReLive Edition 17.4.4 / 17.7.1

Windows 10:
32-bit: Radeon Software: Adrenalin Edition 18.9.3
64-bit: AMD Software: Adrenalin Edition 22.6.1
Oct 31st, 2024 18:58 EDT change timezone

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