AMD Radeon HD 7950 Monica BIOS 1 vs AMD Radeon RX Vega M GL
GPU Specs Compare
Graphics Card
Release Date
Jan 2012
Feb 2018
Generation
Southern Islands
Vega
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
IGP
Clock Speeds
Memory Clock
1250 MHz
700 MHz
Base Clock
-
931 MHz
Boost Clock
-
1011 MHz
Memory
Memory Size
3GB
4GB
Memory Type
GDDR5
HBM2
Memory Bus
384bit
1024bit
Bandwidth
240.0GB/s
179.2GB/s
Render Config
Compute Units
24
20
Shading Units
1536
1280
TMUs
96
80
ROPs
32
32
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
768 KB
1024 KB
Theoretical Performance
Pixel Rate
29.60 GPixel/s
32.35 GPixel/s
Texture Rate
88.80 GTexel/s
80.88 GTexel/s
FP32 (float)
2.842 TFLOPS
2.588 TFLOPS
FP64 (double)
710.4 GFLOPS
161.8 GFLOPS
FP16 (half)
-
2.588 TFLOPS
Graphics Processor
GPU Name
Tahiti
Polaris 22
GPU Variant
Tahiti PRO(215-0821056)
VegaM XL(D715A714)
Architecture
GCN 1.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
4.313 billion
5 billion
Die Size
352 mm²
208 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
-
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