Home GPU Comparison NVIDIA GeForce GT 540M vs AMD Radeon HD 8850M

NVIDIA GeForce GT 540M vs AMD Radeon HD 8850M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 540M and 2GB VRAM Radeon HD 8850M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8850M 's Advantages
Released 2 years and 3 months late
Boost Clock625MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (64.00GB/s vs 28.80GB/s)
544 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 540M
0.258 TFLOPS
Radeon HD 8850M +210%
0.8 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Apr 2013
GeForce 500M
Generation
Solar System
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
575 MHz
-
Boost Clock
625 MHz
900 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
10
2
SM Count
-
96
Shading Units
640
16
TMUs
40
4
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.688 GPixel/s
Pixel Rate
10.00 GPixel/s
10.75 GTexel/s
Texture Rate
25.00 GTexel/s
-
-
-
258.0 GFLOPS
FP32 (float)
800.0 GFLOPS
21.50 GFLOPS
FP64 (double)
50.00 GFLOPS

Board Design

35W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

GF108
GPU Name
Venus
N12P-GS-A1
GPU Variant
Venus PRO (216-0846009)
Fermi
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.585 billion
Transistors
1.5 billion
116 mm²
Die Size
123 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.1
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
2.1
CUDA
-
5.1
Shader Model
6.5 (5.1)

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