AMD Radeon HD 6870 1600SP Edition vs Intel Data Center GPU Flex 170
GPU Specs Compare
Graphics Card
Release Date
Jan 2013
Aug 2022
Generation
Northern Islands
Data Center GPU
Type
Desktop
Professional
Bus Interface
PCIe 2.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
1050 MHz
2000 MHz
Base Clock
-
1950 MHz
Boost Clock
-
2050 MHz
Memory
Memory Size
1024MB
16GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
256bit
Bandwidth
134.4GB/s
512.0GB/s
Render Config
Compute Units
20
-
Shading Units
1600
4096
TMUs
80
256
ROPs
32
128
L1 Cache
8 KB (per CU)
-
L2 Cache
512 KB
16 MB
RT Cores
-
32
Theoretical Performance
Pixel Rate
27.20 GPixel/s
262.4 GPixel/s
Texture Rate
68.00 GTexel/s
524.8 GTexel/s
FP32 (float)
2.720 TFLOPS
16.79 TFLOPS
FP64 (double)
544.0 GFLOPS
-
FP16 (half)
-
33.59 TFLOPS
Graphics Processor
GPU Name
Cypress
DG2-512
GPU Variant
Cypress XT(215-0735033)
ACM-G10
Architecture
TeraScale 2
Generation 12.7
Foundry
TSMC
TSMC
Process Size
40 nm
6 nm
Transistors
2.154 billion
21.7 billion
Die Size
334 mm²
406 mm²
Board Design
TDP
175W
150W
Suggested PSU
450 W
450 W
Outputs
2x DVI1x HDMI 1.3a2x mini-DisplayPort 1.1
1x HDMI 2.13x DisplayPort 2.0
Power Connectors
2x 6-pin
1x 8-pin
Graphics Features
DirectX
11.2 (11_0)
12 Ultimate (12_2)
OpenGL
4.4
4.6
OpenCL
1.2
3.0
Vulkan
N/A
1.3
Shader Model
5.0
6.6