Home GPU Comparison AMD Radeon HD 8750A vs AMD Radeon R9 M375X

AMD Radeon HD 8750A vs AMD Radeon R9 M375X

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8750A and 2GB VRAM Radeon R9 M375X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M375X 's Advantages
Released 2 years and 3 months late
Boost Clock1015MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (72.00GB/s vs 16.00GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8750A
0.461 TFLOPS
Radeon R9 M375X +181%
1.299 TFLOPS
VS

Graphics Card

Feb 2013
Release Date
May 2015
All-In-One
Generation
Gem System
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
925 MHz
-
Boost Clock
1015 MHz
1000 MHz
Memory Clock
1125 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
16.00GB/s
Bandwidth
72.00GB/s

Render Config

6
Compute Units
10
-
-
-
384
Shading Units
640
24
TMUs
40
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
16.24 GPixel/s
14.40 GTexel/s
Texture Rate
40.60 GTexel/s
-
-
-
460.8 GFLOPS
FP32 (float)
1299 GFLOPS
28.80 GFLOPS
FP64 (double)
81.20 GFLOPS

Board Design

45W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

Mars
GPU Name
Tropo
Mars XT
GPU Variant
Tropo XTX
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.95 billion
Transistors
1.5 billion
77 mm²
Die Size
123 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.2
OpenCL
2.1 (1.2)
1.2
Vulkan
1.2.170
-
-
-
5.1
Shader Model
6.5 (5.1)

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