AMD Radeon HD 7950 Monica BIOS 1 vs AMD Radeon RX 560X Mobile
GPU Specs Compare
Graphics Card
Release Date
Jan 2012
Jan 2019
Generation
Southern Islands
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1250 MHz
1750 MHz
Memory
Memory Size
3GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
384bit
128bit
Bandwidth
240.0GB/s
112.0GB/s
Render Config
Compute Units
24
14
Shading Units
1536
896
TMUs
96
56
ROPs
32
16
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
768 KB
1024 KB
Theoretical Performance
Pixel Rate
29.60 GPixel/s
19.57 GPixel/s
Texture Rate
88.80 GTexel/s
68.49 GTexel/s
FP32 (float)
2.842 TFLOPS
2.192 TFLOPS
FP64 (double)
710.4 GFLOPS
137.0 GFLOPS
FP16 (half)
-
2.192 TFLOPS
Graphics Processor
GPU Name
Tahiti
Polaris 31
GPU Variant
Tahiti PRO(215-0821056)
Polaris 31 MXL
Architecture
GCN 1.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
4.313 billion
3 billion
Die Size
352 mm²
123 mm²
Board Design
TDP
185W
65W
Suggested PSU
450 W
-
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 (11_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
1.2
2.1
Vulkan
1.2
1.2
Shader Model
5.1
6.4