AMD Radeon E9560 PCIe vs AMD Radeon HD 6850 X2
GPU · Specs Compare
Graphics Card
Release Date
Oct 2019
Sep 2011
Generation
Embedded
Northern Islands
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1120 MHz
—
Boost Clock
1237 MHz
—
Memory Clock
1750 MHz
1050 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
224.0GB/s
134.4GB/s
Render Config
Compute Units
36
12
Shading Units
2304
960
TMUs
144
48
ROPs
32
32
L1 Cache
16 KB (per CU)
8 KB (per CU)
L2 Cache
2 MB
512 KB
Theoretical Performance
Pixel Rate
39.58 GPixel/s
25.60 GPixel/s
Texture Rate
178.1 GTexel/s
38.40 GTexel/s
FP16 (half)
5.700 TFLOPS
—
FP32 (float)
5.700 TFLOPS
1.536 TFLOPS
FP64 (double)
356.3 GFLOPS
—
Graphics Processor
GPU Name
Ellesmere
Barts
Architecture
GCN 4.0
TeraScale 2
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
40 nm
Transistors
5.7 billion
1.7 billion
Die Size
232 mm²
255 mm²
GPU Variant
—
Barts PRO(215-0798006)
Board Design
TDP
130W
254W
Outputs
4x DisplayPort 1.4a
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
Power Connectors
1x 6-pin
2x 8-pin
Suggested PSU
—
600 W
Graphics Features
DirectX
12 (12_0)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
2.1
1.2
Vulkan
1.2
N/A
Shader Model
6.4
5.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.