Home GPU Comparison AMD Radeon HD 8950M vs NVIDIA GeForce 920A

AMD Radeon HD 8950M vs NVIDIA GeForce 920A

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8950M and 2GB VRAM GeForce 920A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8950M 's Advantages
Larger VRAM bandwidth (88.00GB/s vs 16.02GB/s)
384 additional rendering cores
NVIDIA GeForce 920A 's Advantages
Released 1 years and 10 months late
Lower TDP (33W vs 100W)

Score

Benchmark

FP32 (float)
Radeon HD 8950M +125%
1.651 TFLOPS
GeForce 920A
0.733 TFLOPS
VS

Graphics Card

May 2013
Release Date
Mar 2015
Solar System
Generation
GeForce 900A
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1375 MHz
Memory Clock
1001 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
88.00GB/s
Bandwidth
16.02GB/s

Render Config

-
SM Count
-
12
Compute Units
-
768
Shading Units
384
48
TMUs
32
16
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
512 KB

Theoretical Performance

17.20 GPixel/s
Pixel Rate
7.632 GPixel/s
51.60 GTexel/s
Texture Rate
30.53 GTexel/s
-
FP16 (half)
-
1.651 TFLOPS
FP32 (float)
732.7 GFLOPS
103.2 GFLOPS
FP64 (double)
30.53 GFLOPS

Graphics Processor

Saturn
GPU Name
GK208B
Saturn XT
GPU Variant
N16V-GM
GCN 2.0
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.08 billion
Transistors
1.02 billion
160 mm²
Die Size
87 mm²

Board Design

100W
TDP
33W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.5
6.3
Shader Model
5.1

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