Home GPU Comparison AMD Radeon HD 8750A vs AMD FirePro S4000X

AMD Radeon HD 8750A vs AMD FirePro S4000X

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8750A and 2GB VRAM FirePro S4000X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro S4000X 's Advantages
Released 1 years and 6 months late
Boost Clock775MHz
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
FirePro S4000X +115%
0.992 TFLOPS
VS

Graphics Card

Feb 2013
Release Date
Aug 2014
All-In-One
Generation
FirePro Mobile
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
725 MHz
-
Boost Clock
775 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
12.40 GPixel/s
14.40 GTexel/s
Texture Rate
31.00 GTexel/s
-
-
-
460.8 GFLOPS
FP32 (float)
992.0 GFLOPS
28.80 GFLOPS
FP64 (double)
62.00 GFLOPS

Board Design

45W
TDP
45W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Mars
GPU Name
Venus
Mars XT
GPU Variant
Venus XT
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
1.2
1.2
Vulkan
1.2
-
-
-
5.1
Shader Model
5.1

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