AMD Radeon HD 8770 OEM vs Intel Data Center GPU Flex 140
GPU · Specs Compare
Graphics Card
Release Date
Sep 2013
Aug 2022
Generation
Sea Islands
Data Center GPU
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1500 MHz
1937 MHz
Base Clock
—
1600 MHz
Boost Clock
—
1950 MHz
Memory
Memory Size
1024MB
6GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
96bit
Bandwidth
96.00GB/s
186.0GB/s
Render Config
Compute Units
14
—
Shading Units
896
1024
TMUs
56
64
ROPs
16
32
L1 Cache
16 KB (per CU)
—
L2 Cache
256 KB
4 MB
RT Cores
—
8
Theoretical Performance
Pixel Rate
16.80 GPixel/s
62.40 GPixel/s
Texture Rate
58.80 GTexel/s
124.8 GTexel/s
FP32 (float)
1.882 TFLOPS
3.994 TFLOPS
FP64 (double)
117.6 GFLOPS
—
FP16 (half)
—
7.987 TFLOPS
Graphics Processor
GPU Name
Bonaire
DG2-128
GPU Variant
Bonaire XT(215-0839039)
ACM-G11
Architecture
GCN 2.0
Generation 12.7
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
2.08 billion
7.2 billion
Die Size
160 mm²
157 mm²
Board Design
TDP
85W
75W
Suggested PSU
250 W
250 W
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
1x HDMI 2.13x DisplayPort 2.0
Power Connectors
1x 6-pin
1x 8-pin
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.3
Shader Model
6.3
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.