Home GPU Comparison AMD FirePro S4000X vs NVIDIA GeForce 920A

AMD FirePro S4000X vs NVIDIA GeForce 920A

We compared two Mobile platform GPUs: 2GB VRAM FirePro S4000X and 2GB VRAM GeForce 920A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro S4000X 's Advantages
Boost Clock775MHz
Larger VRAM bandwidth (72.00GB/s vs 16.02GB/s)
256 additional rendering cores
NVIDIA GeForce 920A 's Advantages
Released 7 months late
Lower TDP (33W vs 45W)

Score

Benchmark

FP32 (float)
FirePro S4000X +35%
0.992 TFLOPS
GeForce 920A
0.733 TFLOPS
VS

Graphics Card

Aug 2014
Release Date
Mar 2015
FirePro Mobile
Generation
GeForce 900A
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

725 MHz
Base Clock
-
775 MHz
Boost Clock
-
1125 MHz
Memory Clock
1001 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
72.00GB/s
Bandwidth
16.02GB/s

Render Config

10
Compute Units
-
-
-
-
640
Shading Units
384
40
TMUs
32
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

12.40 GPixel/s
Pixel Rate
7.632 GPixel/s
31.00 GTexel/s
Texture Rate
30.53 GTexel/s
-
-
-
992.0 GFLOPS
FP32 (float)
732.7 GFLOPS
62.00 GFLOPS
FP64 (double)
30.53 GFLOPS

Board Design

45W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Venus
GPU Name
GK208B
Venus XT
GPU Variant
N16V-GM
GCN 1.0
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.5 billion
Transistors
1.02 billion
123 mm²
Die Size
87 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.5
5.1
Shader Model
5.1

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