Home GPU Comparison AMD Radeon 625 Mobile vs AMD Radeon HD 8750A

AMD Radeon 625 Mobile vs AMD Radeon HD 8750A

We compared two Mobile platform GPUs: 2GB VRAM Radeon 625 Mobile and 1024MB VRAM Radeon HD 8750A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 625 Mobile 's Advantages
Released 6 years and 3 months late
Boost Clock1024MHz
More VRAM (2GB vs 1024GB)
AMD Radeon HD 8750A 's Advantages
Larger VRAM bandwidth (16.00GB/s vs 14.40GB/s)
Lower TDP (45W vs 50W)

Score

Benchmark

FP32 (float)
Radeon 625 Mobile +70%
0.786 TFLOPS
Radeon HD 8750A
0.461 TFLOPS
VS

Graphics Card

May 2019
Release Date
Feb 2013
Mobility Radeon
Generation
All-In-One
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-A (3.0)

Clock Speeds

730 MHz
Base Clock
-
1024 MHz
Boost Clock
-
900 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
16.00GB/s

Render Config

6
Compute Units
6
-
-
-
384
Shading Units
384
24
TMUs
24
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

8.192 GPixel/s
Pixel Rate
4.800 GPixel/s
24.58 GTexel/s
Texture Rate
14.40 GTexel/s
786.4 GFLOPS
FP16 (half)
-
786.4 GFLOPS
FP32 (float)
460.8 GFLOPS
49.15 GFLOPS
FP64 (double)
28.80 GFLOPS

Board Design

50W
TDP
45W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Polaris 24
GPU Name
Mars
Polaris 24 XT (216-0867030)
GPU Variant
Mars XT
GCN 3.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.55 billion
Transistors
0.95 billion
125 mm²
Die Size
77 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.0
OpenCL
1.2
1.2
Vulkan
1.2
-
-
-
6.3
Shader Model
5.1

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