AMD Radeon RX 5300M vs AMD Radeon HD 7950 Mac Edition
GPU Specs Compare
Graphics Card
Release Date
Nov 2019
Mar 2013
Generation
Mobility Radeon
Southern Islands
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1000 MHz
-
Boost Clock
1445 MHz
-
Memory Clock
1750 MHz
1250 MHz
Memory
Memory Size
3GB
3GB
Memory Type
GDDR6
GDDR5
Memory Bus
96bit
384bit
Bandwidth
168.0GB/s
240.0GB/s
Render Config
Compute Units
22
28
Shading Units
1408
1792
TMUs
88
112
ROPs
32
32
L2 Cache
2 MB
768 KB
L1 Cache
-
16 KB (per CU)
Theoretical Performance
Pixel Rate
46.24 GPixel/s
25.60 GPixel/s
Texture Rate
127.2 GTexel/s
89.60 GTexel/s
FP16 (half)
8.138 TFLOPS
-
FP32 (float)
4.069 TFLOPS
2.867 TFLOPS
FP64 (double)
254.3 GFLOPS
716.8 GFLOPS
Graphics Processor
GPU Name
Navi 14
Tahiti
GPU Variant
Navi 14 XLM
Tahiti PRO(215-0821056)
Architecture
RDNA 1.0
GCN 1.0
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
6.4 billion
4.313 billion
Die Size
158 mm²
352 mm²
Board Design
TDP
85W
200W
Outputs
No outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
None
2x 6-pin
Suggested PSU
-
550 W
Graphics Features
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.1
1.2
Vulkan
1.3
1.2
Shader Model
6.5
5.1
📊 Benchmark
3DMark Time Spy
3,653
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