Home GPU Comparison AMD Radeon 540X Mobile vs NVIDIA GeForce 8700M GT

AMD Radeon 540X Mobile vs NVIDIA GeForce 8700M GT

We compared two Mobile platform GPUs: 2GB VRAM Radeon 540X Mobile and 512MB VRAM GeForce 8700M GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 540X Mobile 's Advantages
Released 11 years and 8 months late
Boost Clock1095MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (32.00GB/s vs 25.60GB/s)
480 additional rendering cores
NVIDIA GeForce 8700M GT 's Advantages
Lower TDP (29W vs 50W)

Score

Benchmark

FP32 (float)
Radeon 540X Mobile +1301%
1.121 TFLOPS
GeForce 8700M GT
0.08 TFLOPS
VS

Graphics Card

Feb 2019
Release Date
Jun 2007
Mobility Radeon
Generation
GeForce 8M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-HE

Clock Speeds

980 MHz
Base Clock
-
1095 MHz
Boost Clock
-
1000 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
64bit
Memory Bus
128bit
32.00GB/s
Bandwidth
25.60GB/s

Render Config

8
Compute Units
-
-
SM Count
4
512
Shading Units
32
32
TMUs
16
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

17.52 GPixel/s
Pixel Rate
5.000 GPixel/s
35.04 GTexel/s
Texture Rate
10.00 GTexel/s
1121 GFLOPS
FP16 (half)
-
1121 GFLOPS
FP32 (float)
80.00 GFLOPS
70.08 GFLOPS
FP64 (double)
-

Board Design

50W
TDP
29W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Lexa
GPU Name
G84
Lexa PRO (215-0904018)
GPU Variant
NB8E-SE
GCN 4.0
Architecture
Tesla
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
80 nm
2.2 billion
Transistors
0.289 billion
103 mm²
Die Size
169 mm²

Graphics Features

12 (12_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
6.4
Shader Model
4.0

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