Home GPU Comparison NVIDIA GeForce 920A vs AMD Radeon E9173 PCIe

NVIDIA GeForce 920A vs AMD Radeon E9173 PCIe

We compared two Mobile platform GPUs: 2GB VRAM GeForce 920A and 2GB VRAM Radeon E9173 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 920A 's Advantages
Lower TDP (33W vs 35W)
AMD Radeon E9173 PCIe 's Advantages
Released 2 years and 7 months late
Boost Clock1219MHz
Larger VRAM bandwidth (48.00GB/s vs 16.02GB/s)
128 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 920A
0.733 TFLOPS
Radeon E9173 PCIe +70%
1.248 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Oct 2017
GeForce 900A
Generation
Embedded
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
1124 MHz
-
Boost Clock
1219 MHz
1001 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
64bit
16.02GB/s
Bandwidth
48.00GB/s

Render Config

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

Theoretical Performance

7.632 GPixel/s
Pixel Rate
19.50 GPixel/s
30.53 GTexel/s
Texture Rate
39.01 GTexel/s
-
FP16 (half)
1248 GFLOPS
732.7 GFLOPS
FP32 (float)
1248 GFLOPS
30.53 GFLOPS
FP64 (double)
78.02 GFLOPS

Board Design

33W
TDP
35W
-
-
-
No outputs
Outputs
1x DisplayPort 1.4a 2x mini-DisplayPort 1.4a
-
Power Connectors
None

Graphics Processor

GK208B
GPU Name
Lexa
N16V-GM
GPU Variant
E9170
Kepler 2.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
1.02 billion
Transistors
2.2 billion
87 mm²
Die Size
103 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.1
Vulkan
1.2
3.5
CUDA
-
5.1
Shader Model
6.4

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