AMD FirePro M4000 vs NVIDIA GeForce 920A
We compared two Mobile platform GPUs: 1024MB VRAM FirePro M4000 and 2GB VRAM GeForce 920A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD FirePro M4000 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 16.02GB/s)
128 additional rendering cores
NVIDIA GeForce 920A 's Advantages
Released 2 years and 9 months late
More VRAM (2GB vs 1024GB)
Score
Benchmark
FP32 (float)
FirePro M4000
0.691 TFLOPS
GeForce 920A
+6%
0.733 TFLOPS
Graphics Card
Jun 2012
Release Date
Mar 2015
FirePro Mobile
Generation
GeForce 900A
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 3.0 x8
Clock Speeds
-
-
-
-
-
-
1000 MHz
Memory Clock
1001 MHz
Memory
1024MB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
64.00GB/s
Bandwidth
16.02GB/s
Render Config
8
Compute Units
-
-
-
-
512
Shading Units
384
32
TMUs
32
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
512 KB
-
-
-
Theoretical Performance
10.80 GPixel/s
Pixel Rate
7.632 GPixel/s
21.60 GTexel/s
Texture Rate
30.53 GTexel/s
-
-
-
691.2 GFLOPS
FP32 (float)
732.7 GFLOPS
43.20 GFLOPS
FP64 (double)
30.53 GFLOPS
Board Design
33W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
Chelsea
GPU Name
GK208B
Chelsea XT GL
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
