NVIDIA GeForce GT 820M vs AMD FirePro M5725
We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 820M and 512MB VRAM FirePro M5725 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 820M 's Advantages
Released 4 years and 10 months late
More VRAM (1024GB vs 512GB)
Lower TDP (15W vs 35W)
AMD FirePro M5725 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)
224 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 820M
0.298 TFLOPS
FirePro M5725
+44%
0.432 TFLOPS
Graphics Card
Nov 2013
Release Date
Jan 2009
GeForce 800M
Generation
FirePro Mobility
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
900 MHz
Memory Clock
800 MHz
Memory
1024MB
Memory Size
512MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
25.60GB/s
Render Config
-
Compute Units
4
2
SM Count
-
96
Shading Units
320
16
TMUs
32
8
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-
Theoretical Performance
3.100 GPixel/s
Pixel Rate
5.400 GPixel/s
12.40 GTexel/s
Texture Rate
21.60 GTexel/s
-
-
-
297.6 GFLOPS
FP32 (float)
432.0 GFLOPS
24.80 GFLOPS
FP64 (double)
-
Board Design
15W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
GF117
GPU Name
M96
N15V-GM
GPU Variant
M96 GL
Fermi 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
0.585 billion
Transistors
0.514 billion
116 mm²
Die Size
146 mm²
Graphics Features
12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
4.1
